# /n software

> /n software is a leading provider of cross-platform software components for communication and security development. The company delivers enterprise-class developer libraries covering internet protocols, encryption, authentication, cloud services, EDI, IoT, AI integration, and more. Used by organizations including Microsoft, Sony, Xerox, Cisco, Dell, Motorola, and Intel. Privately held, self-funded, and profitable for over 25 years.

- Website: https://www.nsoftware.com/
- Products: https://www.nsoftware.com/products/
- Knowledge Base: https://www.nsoftware.com/kb/
- Documentation Hub: https://www.nsoftware.com/docs/
- Support: https://www.nsoftware.com/support/
- Downloads: https://www.nsoftware.com/downloads/
- Subscriptions: https://www.nsoftware.com/subscriptions/
- About: https://www.nsoftware.com/about/

## Company Overview

/n software provides native software components for 16+ development platforms including .NET, Java, C++, Python, JavaScript, Node.js, PHP, Delphi, C++ Builder, macOS, Swift, iOS, Android, Linux, and Qt. All products are built on an optimized asynchronous socket architecture refined over three decades, are FIPS 140-2 compliant where applicable, and include thread-safe components with no external library dependencies.

Support options include free email support for all customers and premium priority phone/email support for Red Carpet Subscription holders. Phone: (800) 225-4190. Support submissions: https://www.nsoftware.com/support/submit

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## Product Catalog

The following sections list every product available from /n software, organized by category. Each entry includes a description, key capabilities, and links to documentation and the knowledge base.

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### Secure Communications

#### IPWorks
The most comprehensive component library for internet communications development. Provides 50+ SSL-enabled components covering FTP, HTTP, S3, SMTP, IMAP, POP3, LDAP, DNS, SMS, WebDAV, WebSockets, JSON, XML, and more. Supports TLS 1.2 and TLS 1.3. Includes X.509 certificate management and SSL-enabled server components. Individual edition licenses start at $799/developer (single platform, royalty-free distribution, perpetual with one year of upgrades). All editions are also available via the Red Carpet Subscription.

- Product Page: https://www.nsoftware.com/ipworks/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IP
- Pricing / Order: https://www.nsoftware.com/ipworks/order
- Download Trial: https://www.nsoftware.com/ipworks/download

#### IPWorks SSH
A secure communications library for integrating SSH version 2.0 into applications. Includes SFTP, SCP, SSH tunneling, secure remote execution, and proxy components. Features strong encryption (AES GCM, ChaCha20-Poly1305), FIPS 140-2 compliant cryptography, key-based and multi-factor authentication.

- Product Page: https://www.nsoftware.com/ipworksssh/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IH
- Pricing / Order: https://www.nsoftware.com/ipworksssh/order
- Download Trial: https://www.nsoftware.com/ipworksssh/download

#### IPWorks SSL
A TLS-enforced component library that serves as a drop-in replacement for IPWorks, requiring SSL/TLS for all protocols. Supports TLS 1.3, 1.2, 1.1, and 1.0 with FIPS 140-2 compliance. Covers FTP, HTTP, SMTP, IMAP, LDAP, OAuth, WebSockets, and more. Plaintext operation is explicitly disallowed.

- Product Page: https://www.nsoftware.com/ipworksssl/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IS
- Pricing / Order: https://www.nsoftware.com/ipworksssl/order
- Download Trial: https://www.nsoftware.com/ipworksssl/download

#### IPWorks SFTP
A dedicated SFTP client and server library built on SSH 2.0. Supports SFTP versions 3, 4, 5, and 6; AES GCM and ChaCha20-Poly1305 encryption; PPK and all major key formats; multi-factor, password, and key-based authentication. Enables queuing and simultaneous upload of multiple files.

- Product Page: https://www.nsoftware.com/ipworkssftp/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IF
- Pricing / Order: https://www.nsoftware.com/ipworkssftp/order
- Download Trial: https://www.nsoftware.com/ipworkssftp/download

#### IPWorks VoIP
A SIP library for building CTI applications supporting individual and conference calls. Features call, answer, hangup, hold, blind/attended transfer, text-to-speech, .wav playback, IVR menus, call recording, SIPS (SIP over TLS) security, and noise suppression. Available for .NET, C++, Delphi, C++ Builder, Python, and Qt.

- Product Page: https://www.nsoftware.com/ipworksvoip/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IK
- Pricing / Order: https://www.nsoftware.com/ipworksvoip/order
- Download Trial: https://www.nsoftware.com/ipworksvoip/download

#### IPWorks MQ
A lightweight messaging library supporting Azure Relay, AMQP 1.0/0.9.1, MQTT 3.1.1/5.0, STOMP 1.1/1.2, and XMPP. Supports plaintext, TLS, and WebSocket transports. Includes automatic QoS reconnection, session save/restore, and native components for 16+ platforms.

- Product Page: https://www.nsoftware.com/ipworksmq/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IT
- Pricing / Order: https://www.nsoftware.com/ipworksmq/order
- Download Trial: https://www.nsoftware.com/ipworksmq/download

#### IPWorks IPC
An interprocess communication library using Named Pipes. Includes PipeClient, PipeServer, and PipeExec components for bi-directional peer-to-peer communication between related or unrelated processes. Available for .NET, C++, macOS, Swift, Delphi, Python, Qt, and Linux.

- Product Page: https://www.nsoftware.com/ipworksipc/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IC
- Pricing / Order: https://www.nsoftware.com/ipworksipc/order
- Download Trial: https://www.nsoftware.com/ipworksipc/download

#### IPWorks NFS
A developer library for building NFS client and server applications supporting NFS versions 4.0, 4.1, and 4.2. Provides granular control over access, file locking, directory listings, and custom filesystem behavior. Includes Kerberos (RPCSEC_GSS) authentication and encryption. Available for Windows, Linux, macOS.

- Product Page: https://www.nsoftware.com/ipworksnfs/
- Online Documentation: https://www.nsoftware.com/docs/?pid=ER
- Getting Started (Client): https://www.nsoftware.com/kb/articles/ipworksnfs-getting-started-nfsclient
- Getting Started (Server): https://www.nsoftware.com/kb/articles/ipworksnfs-getting-started-nfsserver
- Pricing / Order: https://www.nsoftware.com/ipworksnfs/order
- Download Trial: https://www.nsoftware.com/ipworksnfs/download

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### Encryption & Authentication

#### IPWorks Encrypt
A comprehensive encryption library for AES, RSA, ECC, ElGamal, ChaCha, 3DES, Blowfish/Twofish, and more. Includes X.509 certificate management, SHA-1/2/3 and MD5 hashing, HMAC, JSON Web Signatures (JWS), JSON Web Encryption (JWE), XML Digital Signatures, and PBKDF2/Argon2 key derivation. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/ipworksencrypt/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IE
- Pricing / Order: https://www.nsoftware.com/ipworksencrypt/order
- Download Trial: https://www.nsoftware.com/ipworksencrypt/download

#### IPWorks S/MIME
A secure email component library implementing S/MIME v2 and v3 using X.509 digital certificates and PKCS standards. Includes S/MIME-enabled SMTP, POP3, IMAP, FileMailer, and HTMLMailer components. Supports certificate creation, signing, and CA operations. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/ipworkssmime/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IM
- Pricing / Order: https://www.nsoftware.com/ipworkssmime/order
- Download Trial: https://www.nsoftware.com/ipworkssmime/download

#### IPWorks OpenPGP
A development library for OpenPGP encryption, decryption, signing, and verification. Supports OpenPGP v6, CAST5, 3DES, AES (128/192/256), IDEA, Twofish, Blowfish, SHA1/256/384/512, MD5, RIPEMD160, and full PGP keyring management. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/ipworkspgp/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IG
- OpenPGP v6 Guide: https://www.nsoftware.com/kb/articles/ipworkspgp-openpgp-v6
- Pricing / Order: https://www.nsoftware.com/ipworkspgp/order
- Download Trial: https://www.nsoftware.com/ipworkspgp/download

#### IPWorks Auth
A component library for embedding authentication and authorization into web, desktop, and mobile apps. Supports OAuth 2.0, OpenID Connect (OIDC), Kerberos 5.0, LDAP(S), RADIUS, NTLM, and Active Directory. Includes JWT creation/signing/encryption/verification, TOTP/HOTP one-time passwords, and X.509 certificate management.

- Product Page: https://www.nsoftware.com/ipworksauth/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IA
- Pricing / Order: https://www.nsoftware.com/ipworksauth/order
- Download Trial: https://www.nsoftware.com/ipworksauth/download

#### IPWorks Zip
A compression library supporting Zip, Jar, Gzip, 7-Zip, Bzip2, ZCompress, and Tar formats. Features 256-bit AES encryption, Zip64 for files over 4GB, self-extracting archive creation, streaming compression, configurable compression levels, and the ability to list or modify archive contents without full decompression.

- Product Page: https://www.nsoftware.com/ipworkszip/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IZ
- Pricing / Order: https://www.nsoftware.com/ipworkszip/order
- Download Trial: https://www.nsoftware.com/ipworkszip/download

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### Network Management & IoT

#### IPWorks SNMP
A library for building SNMP-based agent and manager applications. Supports SNMPv1, SNMPv2c, and SNMPv3 with authentication, authorization, and access control. Reads and compiles ASN.1 MIB files, handles SNMP traps, and includes samples for MIB Browser, SNMP Agent, Manager, and Trap Manager. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/ipworkssnmp/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IN
- Pricing / Order: https://www.nsoftware.com/ipworkssnmp/order
- Download Trial: https://www.nsoftware.com/ipworkssnmp/download

#### IPWorks IoT
A lightweight IoT communication library supporting AMQP 1.0/0.9.1, MQTT 3.1.1/5.0, MQTT-SN, STOMP, and CoAP (with optional DTLS). Features automatic QoS reconnection, session save/restore, synchronous and asynchronous modes, and minimal resource consumption optimized for small devices.

- Product Page: https://www.nsoftware.com/ipworksiot/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IO
- MQTT Guide: https://www.nsoftware.com/kb/articles/ipworksiot-mqtt
- AMQP Guide: https://www.nsoftware.com/kb/articles/ipworksiot-amqp
- Pricing / Order: https://www.nsoftware.com/ipworksiot/order
- Download Trial: https://www.nsoftware.com/ipworksiot/download

#### IPWorks BLE
A Bluetooth Low Energy library for Windows, macOS, Linux, iOS, and Android. Provides a complete GATT client with device scanning, service discovery, and characteristic read/write/subscribe operations. Supports device pairing control. Available for .NET, Java, C++, Swift, Delphi, and more.

- Product Page: https://www.nsoftware.com/ipworksble/
- Online Documentation: https://www.nsoftware.com/docs/?pid=IL
- BLE Client Guide: https://www.nsoftware.com/kb/articles/ipworksble-bleclient
- Pricing / Order: https://www.nsoftware.com/ipworksble/order
- Download Trial: https://www.nsoftware.com/ipworksble/download

#### IPWorks NFC
A Near Field Communication library for iOS and Android. Reads and writes NDEF data on NFC Forum tag types including NTAG and MIFARE Ultralight. Supports text and URI records, custom records, NFC-A/B/F/V and ISO-DEP protocols, and serial number/memory metadata access. Built on Core NFC (iOS) and Android NFC framework.

- Product Page: https://www.nsoftware.com/ipworksnfc/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EN
- Android Getting Started: https://www.nsoftware.com/kb/articles/ipworksnfc-android-getting-started
- iOS Getting Started: https://www.nsoftware.com/kb/articles/ipworksnfc-ios-getting-started
- Pricing / Order: https://www.nsoftware.com/ipworksnfc/order
- Download Trial: https://www.nsoftware.com/ipworksnfc/download

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### EDI Communication & Translation

#### IPWorks EDI
A comprehensive EDI communications library supporting AS1, AS2, AS3, AS4, OFTP, SFTP, MLLP, RosettaNet, and NAESB/GISB protocols. eBusinessReadyâ„¢ and Drummond Group AS2-certified. Supports digital signatures, S/MIME encryption, X.509 certificates, and SHA2 cryptography with 2048-bit+ keys. Enables internet-based EDI to replace costly VANs.

- Product Page: https://www.nsoftware.com/ipworksedi/
- Online Documentation: https://www.nsoftware.com/docs/?pid=BE
- AS2 Guide: https://www.nsoftware.com/kb/articles/ipworksedi-as2
- AS4 Guide: https://www.nsoftware.com/kb/articles/ipworksedi-as4
- Pricing / Order: https://www.nsoftware.com/ipworksedi/order
- Download Trial: https://www.nsoftware.com/ipworksedi/download

#### EDI SDK
An object-oriented EDI transformation library for .NET, Java, and JavaScript/Node.js. Generates transaction-specific EDI Objects from X12 and EDIFACT schemas for intuitive document creation, parsing, translation, and validation. Includes ACK generation, XML translation, command-line schema conversion tools, and support for all official EDIFACT and X12 releases.

- Product Page: https://www.nsoftware.com/edisdk/
- Online Documentation: https://www.nsoftware.com/docs/?pid=ED
- X12 Objects Guide: https://www.nsoftware.com/kb/articles/edisdk-x12-edi_objects
- EDIFACT Objects Guide: https://www.nsoftware.com/kb/articles/edisdk-edifact-edi_objects
- Pricing / Order: https://www.nsoftware.com/edisdk/order
- Download Trial: https://www.nsoftware.com/edisdk/download

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### Cloud Services

#### Cloud Mail
A developer component library for sending, receiving, and managing email through cloud providers including Microsoft 365 (Outlook), Gmail, and Amazon SES. Features OAuth 2.0 authentication, TLS 1.3/1.2 encryption, contact management, and attachment handling. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/cloudmail/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EM
- Getting Started: https://www.nsoftware.com/kb/articles/cloudmail
- Pricing / Order: https://www.nsoftware.com/cloudmail/order
- Download Trial: https://www.nsoftware.com/cloudmail/download

#### Cloud SSO
A Single Sign-On library supporting SAML 2.0 and OpenID Connect for integration with Microsoft Entra ID, Google, Apple, GitHub, GitLab, Okta, and dozens of other identity providers. Manages token verification, assertion validation, Single Logout (SLO), and user metadata retrieval. Available for .NET, Java, C++, Python, PHP, JavaScript/Node.js, and mobile.

- Product Page: https://www.nsoftware.com/cloudsso/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EI
- OIDC with Microsoft Entra ID: https://www.nsoftware.com/kb/articles/cloudsso-oidc-azure
- OIDC with Google: https://www.nsoftware.com/kb/articles/cloudsso-oidc-google
- SAML with Microsoft Entra ID: https://www.nsoftware.com/kb/articles/cloudsso-saml-azure
- SAML with Google: https://www.nsoftware.com/kb/articles/cloudsso-saml-google
- Pricing / Order: https://www.nsoftware.com/cloudsso/order
- Download Trial: https://www.nsoftware.com/cloudsso/download

#### Cloud Keys
A cryptographic key and secrets management library integrating with Amazon KMS, Amazon Secrets Manager, Azure Key Vault, Google Cloud KMS, and Google Secret Manager. Provides a unified API across platforms with FIPS 140-2 compliance. Components: AmazonKMS, AzureKeys, GoogleKMS, AmazonSecrets, AzureSecrets, GoogleSecrets, and OAuth.

- Product Page: https://www.nsoftware.com/cloudkeys/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EK
- Getting Started: https://www.nsoftware.com/kb/articles/cloudkeys
- Pricing / Order: https://www.nsoftware.com/cloudkeys/order
- Download Trial: https://www.nsoftware.com/cloudkeys/download

#### Cloud SMS
A developer library for sending, receiving, and scheduling SMS messages through Twilio, Vonage, Clickatell, SMSGlobal, SMS.to, and Sinch. Single unified API works across all supported providers. Features provider failover for continuous uptime and easy cost optimization by switching between services.

- Product Page: https://www.nsoftware.com/cloudsms/
- Online Documentation: https://www.nsoftware.com/docs/?pid=ET
- Getting Started: https://www.nsoftware.com/kb/articles/cloudsms
- Pricing / Order: https://www.nsoftware.com/cloudsms/order
- Download Trial: https://www.nsoftware.com/cloudsms/download

#### Cloud Storage
A developer component library for integrating cloud file storage with Amazon S3, Google Drive, Microsoft OneDrive, Azure Files, ShareFile, Dropbox, Box.com, Wasabi, Backblaze B2, HDFS, and Seagate Lyve Cloud. Supports client-side encryption. FIPS 140-2 compliant. Available for .NET, Java, C++, Python, PHP, JavaScript, Node.js, Delphi, macOS, iOS, Android, and Linux.

- Product Page: https://www.nsoftware.com/cloudstorage/
- Online Documentation: https://www.nsoftware.com/docs/?pid=ES
- Getting Started: https://www.nsoftware.com/kb/articles/cloudstorage
- Pricing / Order: https://www.nsoftware.com/cloudstorage/order
- Download Trial: https://www.nsoftware.com/cloudstorage/download

#### Cloud Sheets
A developer toolkit for integrating spreadsheet management into applications via Microsoft 365 and Google Sheets. Supports creating, listing, modifying, and deleting spreadsheets; managing cells, worksheets, and formulas; and exporting Google spreadsheets locally. OAuth 2.0 authentication. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/cloudsheets/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EH
- Getting Started: https://www.nsoftware.com/kb/articles/cloudsheets
- Pricing / Order: https://www.nsoftware.com/cloudsheets/order
- Download Trial: https://www.nsoftware.com/cloudsheets/download

#### Cloud Calendars
A component suite for integrating calendar and task management into applications via Microsoft 365 (Graph API) and Google. Features calendar creation and management, event creation with attendees/attachments/recurrence/reminders, task management with notes/status/due dates, and OAuth 2.0 authentication. FIPS 140-2 compliant.

- Product Page: https://www.nsoftware.com/cloudcalendars/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EC
- Calendar Getting Started: https://www.nsoftware.com/kb/articles/cloudcalendars
- Tasks Getting Started: https://www.nsoftware.com/kb/articles/cloudtasks
- Pricing / Order: https://www.nsoftware.com/cloudcalendars/order
- Download Trial: https://www.nsoftware.com/cloudcalendars/download

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### Secure Documents

#### Secure PDF
An enterprise-grade PDF security library for signing, verifying, encrypting, and decrypting PDF documents. Supports PAdES B-B, B-T, B-LT, B-LTA, and PAdES-EPES signature levels; password and certificate-based encryption; fillable form field creation; CRL and OCSP validation; EU Trusted Lists; ZUGFeRD/Factur-X e-invoicing (v1.0, 2.0, 2.1); PDF merging/splitting; and PDF/A compliance.

- Product Page: https://www.nsoftware.com/securepdf/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EP
- Getting Started: https://www.nsoftware.com/kb/articles/securepdf-pdfsign-pdfverify
- Pricing / Order: https://www.nsoftware.com/securepdf/order
- Download Trial: https://www.nsoftware.com/securepdf/download

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### Secure Payments

#### 3-D Secure
An EMVCo-certified 3-D Secure development toolkit supporting EMV® 3DS versions 2.1, 2.2, and 2.3.1. Implements Visa Secure, MasterCard Identity Check, American Express SafeKey, Discover ProtectBuy, and J/Secure. iOS and Android editions are PCI 3DS SDK Certified. No per-transaction fees. Supported platforms: .NET, Java, C++, macOS, JavaScript, Node.js, PHP, Python, Android, and iOS.

- Product Page: https://www.nsoftware.com/3dsecure/
- Online Documentation: https://www.nsoftware.com/docs/?pid=TS
- Getting Started: https://www.nsoftware.com/kb/articles/3dsecure
- Testing Guide: https://www.nsoftware.com/kb/articles/3dsecure-tests
- Pricing / Order: https://www.nsoftware.com/3dsecure/order
- Download Trial: https://www.nsoftware.com/3dsecure/download

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### Security Suite (SecureBlackbox)

#### SecureBlackbox
A comprehensive data protection suite trusted for 25+ years in mission-critical applications. Covers document signing (CAdES, XAdES, PAdES, ASiC), PDF and Office document signing and encryption, certificate management (creation, validation, CRL, OCSP, EU Trusted Lists), secure file transfer (FTP, SFTP, HTTP, WebDAV with TLS 1.3/EdDSA/ECC), SAML IdP/SP, KMIP, OCSP server, TSP server, and Distributed Cryptography.

- Product Page: https://www.nsoftware.com/sbb/
- Online Documentation: https://www.nsoftware.com/docs/?pid=SB
- Pricing / Order: https://www.nsoftware.com/sbb/order
- Download Trial: https://www.nsoftware.com/sbb/download

SecureBlackbox includes the following focused sub-products, which can also be licensed independently:

**Advanced Signatures** — CAdES, XAdES, PAdES, and ASiC digital signature creation and validation for documents and data.
- Product Page: https://www.nsoftware.com/sbb/

**Certificate Validation** — X.509 certificate path building and validation with CRL, OCSP, and EU Trusted Lists support.
- Product Page: https://www.nsoftware.com/sbb/

**File Encryption** — Symmetric and asymmetric file encryption and decryption using modern cryptographic standards.
- Product Page: https://www.nsoftware.com/sbb/

**XML Signing** — XML Digital Signatures (XMLDSig) and XML Encryption creation and verification.
- Product Page: https://www.nsoftware.com/sbb/

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### Enterprise Adapters

#### BizTalk Adapters
Fully-managed .NET adapters and pipeline components providing enterprise-grade internet connectivity, secure messaging, and file transfer for Microsoft BizTalk Server (versions 2006–2020). Includes 60+ adapters covering SFTP, AS2/AS4, FTP, email, MQTT, AMQP, encryption, compression, cloud storage, SharePoint Online, and Office 365. Pre-built pipeline collections require no Visual Studio knowledge.

- Product Page: https://www.nsoftware.com/biztalk/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EAZ
- Pricing / Order: https://www.nsoftware.com/biztalk/order
- Download Trial: https://www.nsoftware.com/biztalk/download

#### SSIS Components
Components for SQL Server Integration Services (SSIS 2012–2022) delivering internet connectivity, secure messaging, compression, and secure file transfer. Supports SFTP, FTP, SSH, OFTP, HTTP, TCP, email, cloud storage (S3, Azure, Box, Dropbox, Google Drive, OneDrive), and archive formats (Zip, 7Zip, Gzip, BZip2). Pure C# implementation.

- Product Page: https://www.nsoftware.com/ssis/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EAS
- SFTP Task Guide: https://www.nsoftware.com/kb/articles/ssis-sftp-task
- Azure Data Factory Guide: https://www.nsoftware.com/kb/articles/ssis-azure-datafactory-deploy-ns
- Pricing / Order: https://www.nsoftware.com/ssis/order
- Download Trial: https://www.nsoftware.com/ssis/download

#### n8n Nodes
A Node Library extending n8n with advanced security and cryptographic capabilities for enterprise automation workflows. Installed via npm; loads as native n8n nodes with no external services required. Supports AS2, AS4 (B2B messaging), OpenPGP (file encryption), S/MIME (signed/encrypted email), symmetric/asymmetric cryptography, and archive compression (7zip, BZip2).

- Product Page: https://www.nsoftware.com/n8n/
- Online Documentation: https://www.nsoftware.com/docs/?pid=EAF
- Pricing / Order: https://www.nsoftware.com/n8n/order
- Download Trial (Beta): https://www.nsoftware.com/n8n/download
- Installation Guide: https://www.nsoftware.com/kb/articles/n8n-installation-guide
- AS2 Node Guide: https://www.nsoftware.com/kb/articles/n8n-as2-node
- AS4 Node Guide: https://www.nsoftware.com/kb/articles/n8n-as4-node
- OpenPGP Node Guide: https://www.nsoftware.com/kb/articles/n8n-pgp-node
- S/MIME Node Guide: https://www.nsoftware.com/kb/articles/n8n-smime-node

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### Public Key Infrastructure

#### PKI Proxy
A secure key server for remote code and document signing using centrally stored bring-your-own-key (BYOK) keys. Private keys remain on one controlled machine; TLS secures all communications. Supports PKCS#11, HSMs, PFX files, Windows Certificate Stores, and hardware tokens (YubiKey). Includes a Web API, allowlist-based access control, HTTP Basic/NTLM/Kerberos authentication, and signature verification.

- Product Page: https://www.nsoftware.com/pkiproxy/
- Online Documentation: https://www.nsoftware.com/docs/?pid=PK
- Getting Started: https://www.nsoftware.com/kb/articles/pkiproxy-getting-started
- Best Practices: https://www.nsoftware.com/kb/articles/pkiproxy-best-practices
- Pricing / Order: https://www.nsoftware.com/pkiproxy/order
- Download Trial: https://www.nsoftware.com/pkiproxy/download

#### PKI Agent
A free tool enabling in-browser digital signing using local system certificates and hardware tokens. Bridges browser sandbox limitations to local certificate stores. Supports PKCS#1 and PKCS#7 signature formats, PKCS#11 hardware tokens, PDF signing, and arbitrary data signing via a REST API. Users explicitly approve each signing request. Free Personal Edition for commercial/non-commercial use.

- Product Page: https://www.nsoftware.com/pkiagent/
- Online Documentation: https://www.nsoftware.com/docs/?pid=PA
- Getting Started: https://www.nsoftware.com/kb/articles/pkiagent-getting-started
- PDF Signing Guide: https://www.nsoftware.com/kb/articles/pkiagent-pdf-signing
- Live Demo: https://www.nsoftware.com/pkiagent/demo
- Download: https://www.nsoftware.com/pkiagent/download

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### AI Integration

#### MCP SDK
A development library implementing the Model Context Protocol (MCP) for connecting large language models to external systems. Enables creation of MCP servers and clients exposing custom Tools (executable code), Resources (data), and Prompts (reusable LLM prompt templates). Supports stdio and HTTP transports. Available for .NET, Java, C++, Python, JavaScript, Node.js, and 15+ additional platforms.

- Product Page: https://www.nsoftware.com/mcpsdk/
- Online Documentation: https://www.nsoftware.com/docs/?pid=SM
- MCP Server Getting Started: https://www.nsoftware.com/kb/articles/MCPSDK-Getting-Started
- Connecting with Claude: https://www.nsoftware.com/kb/articles/MCPSDK-connecting-with-claude
- Pricing / Order: https://www.nsoftware.com/mcpsdk/order
- Download Trial: https://www.nsoftware.com/mcpsdk/download

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## Supported Platforms

All /n software products are available as native components across the following platforms:

- .NET (C#, VB.NET — Windows, Linux, macOS)
- Java (J2SE, J2EE, Android)
- C++ (Windows, Linux, macOS)
- C++ Builder / Delphi (Embarcadero)
- macOS (native Objective-C/Swift frameworks)
- Swift / iOS (XCFramework)
- Android (pure Java classes)
- JavaScript (browser)
- Node.js
- PHP
- Python
- Qt (cross-platform C++)
- Linux (standalone)
- BizTalk Server (via Enterprise Adapters)
- SSIS (SQL Server Integration Services)
- n8n (workflow automation)

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## Support & Documentation

- Knowledge Base (searchable articles, guides, tutorials): https://www.nsoftware.com/kb/
- All product documentation (choose product and platform): https://www.nsoftware.com/docs/
- Submit a support ticket: https://www.nsoftware.com/support/submit
- Support overview: https://www.nsoftware.com/support/
- Phone (US): (800) 225-4190

Free email support is included with all products and trial licenses. Priority phone/email support with guaranteed next-business-day response is available as an add-on for Red Carpet Subscription holders.

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## Red Carpet Subscription

The Red Carpet Subscription is /n software's MSDN-style developer bundle providing access to all developer libraries, enterprise adapters, and network management tools across all supported platforms — .NET, Java, C++, Python, PHP, Node.js, mobile, and legacy environments.

Benefits include:
- All products and all platform editions in a single license
- Per-developer licensing (use on any machine)
- Free upgrades to all releases during the subscription period
- Access to new products as they are released
- Significantly lower cost than purchasing products individually
- Enterprise License program with volume discounts available

Pricing: $1,999/year per developer (single developer, all products, all platforms); $2,499/year with Premium Support; Team License (4 developers) $5,999/year or $7,999/year with Premium Support. Site/Enterprise licensing available on request.

- Subscriptions Page: https://www.nsoftware.com/subscriptions/
- Pricing / Order: https://www.nsoftware.com/subscriptions/order