Rebex Total Pack
All Rebex .NET components in one pack
- SFTP, FTP, HTTP, IMAP, POP3, SMTP, EWS, SNTP, WebSocket, Mail
- SSH Shell and Telnet with terminal emulation
- SFTP and SSH server
- TLS 1.3 on Windows 7, 8.1, 10
- ZIP and GZIP compression

Component packs

Total Pack
All .NET components from Rebex in one pack: SFTP, FTP, HTTPS, IMAP, POP3, SMTP, EWS, SNTP, Time, Daytime, Mail, TLS, SSH Shell, Telnet, Terminal emulation, Security, WebSocket, ZIP compression, SFTP/SSH server.

SSH Pack
Terminal Emulation, SSH client and server, SFTP (SSH File Transfer) client and server for .NET.

File Transfer Pack
All you need for transferring files over the Internet: FTP/TLS and SFTP client, SFTP/SSH server.
.NET components

File Server
SFTP, SCP and SSH server component for .NET. Makes it easy to create a server that can be used by any SFTP, SCP or SSH client.

FTP/SSL
A file transfer component. Makes it possible to transfer files directly from your application using FTP. Supports TLS 1.3/1.2.

HTTPS
HTTP and HTTPS .NET library with TLS 1.3/1.2, SNI, SHA-2 and other modern security-related features.

Secure Mail
SMTP, IMAP, EWS, POP3 secured with TLS 1.3/1.2. Email processing. S/MIME signing and encryption. RSA/OAEP and RSA/PSS.

Security
A collection of security-related classes. Simple file encryption and decryption. Seekable XTS-AES encryption stream. Twofish and Blowfish.

SFTP
A file transfer component. Makes it possible to transfer files over a secure SSH channel using the SFTP protocol.

Terminal Emulation
Terminal emulation, SSH Shell and Telnet component for .NET.

Time
SNTP, Time and Daytime protocols enable your program to get the exact time from public time servers over the Internet. Synchronize local time with time server.

TLS
TLS .NET library with TLS 1.3 and other modern security-related features available even on legacy platforms.

WebSocket
WebSocket client library with TLS 1.3, 1.2, SHA-2 and other modern security-related features.

ZIP
ZIP, UnZIP, Deflate, ZLIB and GZIP compression library for .NET with multicore compression support. Makes it easy to create, modify or extract ZIP archives.
Servers

Buru SFTP Server
Full-featured, low ceremony SFTP / SCP / SSH Server for Windows. Runs as a Windows service. Web administration and rich command line interface.

Tiny SFTP Server
Small, minimalist single-user SFTP server for testing purposes. Runs as a Windows EXE only.

TLS Proxy
Simple yet powerful TLS server that makes it possible to easily add TLS 1.3/1.2 encryption to existing servers.
Tools

Jumble Obfuscator
Lightweight experimental .NET obfuscator/renamer.

Mail Converter
Converts email messages between EML (MIME) and MSG (Outlook) message formats.
Over 7,000 companies rely on Rebex components
See what our clients are saying
In a matter of hours, I was able to implement a complete and working terminal client based on the Rebex.NET component. The price/performance ratio as well as the support quality and response time is exceptionally good.
Stefan Koell
It took me 10 minutes to plug it into our C# application and voila, passive FTP connections, excellent communication and error codes / messages when things don't connect properly via our VPN. This FTP library is excellent. I can highly recommend it.
Simon Hughes
I decided to give Rebex.Mail a try and I was very satisfied with the results! Not only is the standard fully and properly respected, it's also significantly faster. It only took half a day to migrate my existing code as the API is very similar to .NET's built-in classes.
Dominic St-Jacques
What's new
R5.1 (Latest version)
- Simplified release naming
- Faster Chacha20/Poly1305 in .NET 5.0
- Improved compatibility of File Server with WinFsp/SSHFS
- Support for 'Sensitivity' flag in EWS
2020 R5
- Support for .NET 5.0!
- Support for Ed25519 X.509 certificates in TLS 1.3
- Built-in Ed25519 support
- EWS API improvements
- Virtual file system improvements
- SSH tunnel improvements
- New AES/GCM API
2020 R4
- Fully tested on .NET 5.0 RC1
- Enhanced HTTP cookie API
- Removed all BinaryFormatter usage
Latest from the blog

This article provides step-by-step guides to making it all work.

Describes how to register a desktop or mobile application using delegated access.

This article will guide you through the process of installing Buru SFTP Server on multiple machines with focus on automation.