tls
TLSWrap 1.04
TLSWrap is a TLS/SSL FTP wrapper/proxy, that will allow you to use your favourite FTP client with any TLS/SSL-enabled FTP server more>>
Main features:
- Full encryption of both control and data connections (data encryption is optional, see README) following the standard defined in RFC 4217.
- Allows existing FTP clients to support Transport Layer Security/Secure Socket Layer.
- Works on both UNIX and Windows.
- One process handles all connections (non-blocking I/O).
- A helper process does hostname lookups so the main process is free for other work during slow lookups.
- Both C source and Windows executables for both 32-bit (x86) and 64-bit (x64: AMD64 and EM64T) systems are available.
- Proper support for X.509 certificates, see here
- TLSWrap is also included as a package/port in Gentoo Linux, FreeBSD and grml - Linux Live-CD.
- Used/recommended by AT&T Worldnet, University of California at Berkeley, Katholieke Universiteit Leuven and others.
TinySSL 1.8
TinSSL is a simple HTTPS supporting SSL v2/v3 and TLS v1. The server written ... more>> TinSSL is a simple HTTPS supporting SSL v2/v3 and TLS v1. The server written that is extremely small, simple (no any configuration except command line) and fast (consumes as little system memory and CPU resources as possible), fully supports CGI and logging.<<less
TabMail 2.7
Unicode, PGP, auto-compression, multi-account, authentication, message-filtering more>> Automatic attachments compression Warn when open (or save) dangerous attachments Message filtering (input and output) using regexp Spam filtering using SpamBayes additions Simple view of compound messages Message-thread can span many mailboxes HTML messages view as plain text SMTP and POP3 authentication Support for SSL/TLS connections Scanning attachments for viruses Tracing for diagnosing TCP, POP3, SMTP or filter errors<<less
XPertMailer Version 4 4.0.5
XPertMailer SMTP & POP3 PHP Mail Client more>> XPertMailer is a PHP class that will help you send/read encoded MIME type mail messages (text, HTML, HTML embedded images, attachments) towards a localhost, client, relay with optional authentication and TLS/SSL support. Cc and Bcc functionality are included. The XPertMailer class functions are optimised to execute in a very small time and also to be easy to use. This reduces the size of the code and the time required to write it.<<less

ngFTPD Server 1.7
ngFTPd is a Freeware FTP Server. more>> ngFTPD is completely coded with .NET.
You need the .NET Framework 2.0 to run ngFTPD.
Features
-Secure Remote Administration with the ngFTPD Administrator
-Integrated 256 Bit AES File and Folder encryption
-Virtual File System (Mount network drives, mount other ngFTPD server with ssl support)
-Integrated SFV Check
-Plugin engine (You can easily implement your own plugins for ngFTPD in .NET,
for example: own site commands, irc bot etc.)
-Supports TLS-/SSL-/Site2Site/FXP
-IP checking, restrict Access by Ident and IP Address
-Configurable port range
-Ratio system
-Logon restrictions
-Runs as Service
-ngFTPD is freeware<<less
AfterLogic XMail Server 2.5 Build 33
Free open source POP3/SMTP mail server with anti-spam and SSL support more>>
AfterLogic XMail Server was designed based on XMail server, provided to you as open source. The advantages of AfterLogic XMail Server against original XMail include simultaneous multi-user access to a POP3 mailbox, configuring port numbers via config file, handy Windows installer.
Major Features:
- SMTP server (ESMTP supported)
- POP3 server
- TLS/SSL secure connections
- Support of multiple virtual mail domains and accounts
- SMTP authentication (clear-text, secure, POP-before-SMTP)
- Logging
- Account aliasing
- Domain aliasing
- Remote administration
- Cross-platform (Windows, Linux, BSD, etc)
- Simultaneous multi-user access to a POP3 mailbox
- Finger server
- SMTP protection against spammers (IP-based and e-mail address based)
- Public blacklists: RBL/RSS/ORBS/DUL
- Mailing lists
- Flexible message filters
- Custom mail processing
- SMTP ETRN command support
- Custom POP3/SMTP authentication
- POP3 account synchronizer (fetcher)

zFTPServer Suite 2
zFTPServer Suite is a user friendly and easy to use FTP server. It offers all the standard FTP features, as well as support for SSL/TLS, transfer limits, real-time monitoring, virtual directories, more>>
zFTPServer Suite 2 brings you a convenient product which offers all the standard FTP features, as well as support for SSL/TLS, transfer limits, real-time monitoring, virtual directories, and user groups. zFTPServer Suite is a user friendly and easy to use FTP server.
You can also kick a selected user, monitor selected user activity, and set per-user restrictions for logins, transfer limits and speed limits. Additional features include statistics, support for passive connections and customizable logging.
Wput 0.6
Wput is an open source ftp client very similar to wget but with a twist: it uploads files instead of downloading them more>>
Main features:
- wget-like interface
- TLS encryption
- Speed-limit
- Resuming
- Time-stamping (compares remote and local dates)
- Proxy-support (socks5, http)
- i18n
- Windows compatibility

Core FTP LE 2.1.1631
Core FTP LE - a free secure FTP Client with SSL/TLS, SSH/SFTP, HTTP, HTTPS, IDN, ModeZ, fxp, dragdrop, transfer resume/retry, custom commands, URL parsing, FTP/HTTP Proxy, Socks 4/5 support, queue manager, .htaccess editing, chmod, and more! more>>
Core FTP LE - a free secure FTP Client with SSL/TLS, SSH/SFTP, HTTP, HTTPS, IDN, ModeZ, fxp, dragdrop, browser integration, user-friendly interface(s), FTP/HTTP Proxy, Socks 4/5 support, remote file searching, queue manager, auto retry and resume of transfers, transfer bandwidth control, htaccess editing, advanced dir listings, queueing of multiple FTP transfers on multiple sites, sessions, start, stop, and resume of FTP transfers, advanced directory listings, .htaccess editing, auto s/key support, keep alive, auto-reconnect, file permissions (chmod), and much more!
System Requirements: 16mb
<<lessLicense:Freeware
License:Freeware
CoreFTP.com - free secure FTP Client with SSL/TLS, SSH/SFTP, HTTPS, resume/retry, IDN. Core FTP LE. Core FTP LE - free Windows softwareLicense:Freeware
CMail 0.4.0
CMail is a Win32 command line mailer, intended for both interactive and scripted use. It allows mixed UUEncoded and base64 attachments, an unlimited number of recipients, and requires no external depe more>>
System Requirements: TLS/SSL support
<<lessCore FTP Lite 2.1 Build 1576
A free FTP Client with SSL/TLS, SSH/SFTP, dragdrop, resume/retry, proxy/socks/firewall more>> A free FTP Client with SSL/TLS, SSH/SFTP, dragdrop, resume/retry, proxy/socks/firewall
Core FTP Lite - a free FTP Client with SSL/TLS, SSH/SFTP, site to site transfers, browser integration, dragdrop, Socks 4/5 support, user-friendly interface(s), FTP/HTTP Proxy, auto retry and resume of transfers, remote file searching, queue manager, transfer bandwidth control, htaccess editing, advanced dir listings, queueing of multiple FTP transfers on multiple sites, sessions, start, stop, and resume of FTP transfers, advanced directory listings, .htaccess editing, auto s/key support, keep alive, auto-reconnect, file permissions (chmod) and much more!
Main features:
- Secure SFTP & SSL support
- International Domain Support
- Fast and secure client transfers
- HIPAA compliant security
- Mode Z compression
- User-friendly interface(s)
- Site to Site file transfers
- FULL drag and drop support
- Start/stop/resume of transfers
- Auto retry of failed transfers
- Transfer bandwidth control
- Browser integration
- File masking (wildcards)
- Keep Alive functionality
- Remote file searching
- File permissions (CHMOD)
- Advanced directory listings
- .htaccess & .htpasswd editing
- One click transfers
- Keep Alive functionality
- Automatic S/Key support
- Favorites via menu & drop down
- Desktop shortcuts & drop u/ls
- Command line support
- FTP/HTTP Proxy, Socks 4&5 support
- Queueing of multiple FTP transfers on multiple sites
- Sessions to save FTP transfers for later resuming
- Recursive uploading, downloading, and deleting
- Optional reconnecting of lost connections
- Legacy SFTP client support and options
- Low memory footprint (~4mb connected - most clients are 8-12mb)
Version restrictions:
- Free for private and educational use
Enhancements:
- OpenSSL components upgraded to 0.9.8h.
- OpenSSH SFTP connection with no password option failed, fixed.
- Command line -p parameter with spaces issue fixed.
- OpenSSH blank CWD issue fixed.
CoreFTP - Features like SFTP (SSH), SSL, TLS, IDN, browser integration. Core FTP. Now you can download Core FTP LE
BlueZone Secure FTP 5.0
BlueZone Secure FTP is a program to convert files safely applying SSL encryption. more>>
BlueZone Secure FTP 5.0 is a program to convert files safely applying SSL encryption. It is free. It allows a user to configure both the data and control ports, eliminating the need to open numerous ports on the firewall. Supports SSL/TLS, and SSH out of the box, so you can encrypt passwords and data. It's also the only FREE secure FTP client on the market that also includes special features designed specifically for mainframe and midrange file-sharing.
Enhancements: may include unspecified updates, enhancements, or bug fixes.

XMail 1.25
XMail is an Internet and intranet mail server more>> XMail is an Internet and intranet mail server featuring an ESMTP server, POP3 server, finger server, TLS support for SMTP and POP3 (both server and client side), multiple domains, no need for users to have a real system account, SMTP relay checking, DNS based maps check, custom (IP based and address based) spam protection, SMTP authentication (PLAIN LOGIN CRAM-MD5 POP3-before-SMTP and custom), a POP3 account syncronizer with external POP3 accounts, account aliases, domain aliases, custom mail processing, direct mail files delivery, custom mail filters, mailing lists, remote administration, custom mail exchangers, logging, and multi-platform code. XMail sources compile under GNU/Linux, FreeBSD, OpenBSD, NetBSD, OSX, Solaris and NT/2K/XP. Read the file README.TXT included with the distribution.<<less

Home Ftp Server 1.9.2.128
Home Ftp Server is an easy to use FTP server, that allows you to share files directly from your PC with lots of setup possibilities more>>
Home Ftp Server 1.9.2.128 is such a simple yet very useful FTP server, that allows you to share files directly from your PC with lots of setup possibilities. You can set up user accounts, specify directory permissions and monitor access to individual files. It supports implicit/explicit TLS, virtual directories, banned IP addresses and offers a Web based administration interface that lets you add users and view current statistics.
Enhancements:
- Version 1.9.2.128 adds idle and transfer timeout settings and caching for MD5 and CRC values with priority.
- Internet updater view and content updated for future change notification.
- Fixed bug on communication log.
and muchLicense:Freeware
yaSSL 1.9.6
yaSSL is an SSL/TLS Library for programmers building embedded security functionality into their applications and devices. yaSSL employs the dual licensing model, like MySQL, so it is available under GPL and commercial licenses. more>>
yaSSL 1.9.6 offers you an ideal SSL/TLS Library for programmers building embedded security functionality into their applications and devices. yaSSL employs the dual licensing model, like MySQL, so it is available under GPL and commercial licenses. yaSSL also includes an OpenSSL compatibility interface. There is also an extremely small and fast implementation of yaSSL known as CyaSSL.
Major Features:
- SSL version 3 and TLS versions 1 and 1.1 (client and server)
- OpenSSL compatibility layer
- MySQL integration
- libcurl support
- zlib compression support
- embedded support with CyaSSL
- Initial stunnel integration
- MD2, MD4, MD5, SHA-1, RIPEMD, HMAC, DES, 3DES, AES, ARC4, TWOFISH, BLOWFISH, RSA, DSS, DH, and PKCS#5 PBKDF2
- ia32 assembly for AES, 3DES, BLOWFISH, TWOFISH, ARC4, MD5, SHA, and RIPEMD
- SSE2 instructions for Large Integers
- Simple API
- Interchangeable crypto and certificate libraries
- PEM and DER certificate support
- Very fast
- Multiple OS support: Win32/64, Linux, Solaris, FreeBSD, NetBSD, OpenBSD, Mac OS X, and contact us for help with embedded systems like QNX, VxWorks, and MontaVista

