Proxy+
Proxy+ is a firewall, proxy, and mail server designed to give the complete solution of shared access to the Internet from a LAN. This version is free for three users. Versions for five, ten, and unlimited users are also available, with prices ranging from $99 to $299. ... A free 31-day trial registration key for unlimited users is available as well.
http://www.proxyplus.net/files/pplus_us.exe - 920Kb - Download - Screenshot

Trilent Mail Proxy
This firewall-friendly mail (SMTP/POP3) proxy enables small network users to access and distribute email via a single Internet connection, eliminating the need for dedicated mail servers. This is an application-level proxy. It enhances network security by enforcing mail protocol rules and... The proxy is designed with reliability in mind. ... Note: To run the program you need a free trial registration key from publisher's Website. ... Once configured, the proxy works unobtrusively in the background and requires minimal attention.
http://www.trilent.net/products/tr...mail-proxy/TrilentMailProxy18.exe - 3Mb - Download - Screenshot

Trilent FTP Proxy
This firewall-friendly FTP proxy allows multiple computers on your network to share Internet access via FTP in a secure environment. It offers "install-and-forget" operation and superior stability. In a reverse-proxy mode it makes internal FTP servers on a firewall-protected private network... The Trilent FTP Proxy is an application-level proxy that performs smart inspection of the FTP protocol, which enables it to block many Internet threats. ... The Trilent FTP Proxy is guaranteed to be 100% free from any form of malware, including but not limited to: spyware, adware, trojans, viruses,...
http://www.trilent.net/products/tr...t-ftp-proxy/TrilentFtpProxy14.exe - 4Mb - Download - Screenshot

GluedOn
GluedOn keeps your computer on the Internet by simulating activity. This keeps your dial-up ISP from terminating your connection due to inactivity. GluedOn is a crawler, and includes many options. Proxy server support is included. GluedOn can be minimized to the system tray for easy access. ... GluedOn is adware supported, so it is 100% free! ... FREE! ... You can set GluedOn to access a webpage as often as once every ten seconds to as seldom as once every 10 minutes. ... Get your money's worth from your ISP!
http://www.roadside-software.com/cgi-bin/dl.cgi?afi=pad&fn=GluedOn.exe - 883Kb - Download - Screenshot

CacheRight
WHY SHOULD REPEAT WEB VISITORS REQUEST THE SAME CONTENT OVER AND OVER when it can be cached and accessed faster from a local browser or proxy cache? CacheRight for Microsoft IIS 4/5/6 allows Web developers to easily craft and administer effective cache control policies for every Web site... As with all Port80 Software IIS Web server tools, CacheRight is available for a fully functional free 30-day trial and includes free support. ... Unfortunately, this technique is time consuming, fails to leverage proxy caches, works poorly for HTML files, and does nothing at all for the most...
http://www.cacheright.com/download/crsetup.exe - 881b - Download - Screenshot

Morpheus
Searches all 5 major P2P Networks and millions of users of BitTorrent, Kazaa, Gnutella, iMesh, Grokster, eDonkey, G2, Limewire, and more. Download files faster and easier with better success. Optional proxy network access protects your privacy. Integrates your anti-virus software to scan out... Includes free Bitzi anti-spoofing look-ups to download only the files you want. ... Absolutely no spyware!
http://www.filesharingcenter.net/download/morpheus_4.7.exe - 248Kb - Download - Screenshot

OffSurf Firewall Bypass Site Unblocker
Can't surf your favorite sites such as mySpace at school? Employer blocked most wanted sites? Sad but true - they have full control over their firewall and can block anything. But don't hang on - there's still a way to get around this! OffSurf is a FREE proxy bypass toolbar which lets you surf... Access mySpace, google, Friendster and more without any restrictions. ... And absolutely for FREE! ... Totally free or charge! ... Safely bypass firewall restrictions at work, university, school: it doesn't only unblock, but also obscures and encrypts URLs being visited, and nobody will be able to...
http://www.offsurf.com/download/osp_setup.exe - 168Kb - Download - Screenshot

OffSurf Firewall Bypass Site Unblocker Professional
Can't surf your favorite sites such as mySpace at school? Employer blocked most wanted sites? Sad but true - they have full control over their firewall and can block anything. But don't hang on - there's still a way to get around this! OffSurf is a FREE proxy bypass toolbar which lets you surf... Access mySpace, google, Friendster and more without any restrictions. ... And absolutely for FREE! ... Totally free or charge! ... Safely bypass firewall restrictions at work, university, school: it doesn't only unblock, but also obscures and encrypts URLs being visited, and nobody will be able to...
http://www.offsurf.com/download/osp_pro.exe - 168Kb - Download - Screenshot

Free FTP Manager
As the name states Free FTP Manager is a completely FREE FTP client for Windows. It is fast and reliable FTP and SFTP client that allows to easily view, download and upload files to FTP folders. Free FTP Manager uses state of the art authentication techniques and provides the maximum possible... Features - Possibility to limit and schedule upload and download speed (useful to minimize negative impact on your surfing) - Support of compressed files transfer (for servers supporting this feature) - Support of advanced authentication (Kerberos GSS) - Automated disconnection and reconnection...
http://www.p2psharing.biz/freeftpmanager/files/freeftpman.exe - 2Mb - Download - Screenshot

602LAN SUITE
602LAN SUITE is an easy-to-install and manage all-in-one network software suite providing secure e-mail services with anti-virus & anti-spam, fax support, built-in firewall with NAT and web content filter proxy for controlled Internet sharing. Combine the content based Bayesian antispam filter,... An integrated fax server provides unified access to faxes and e-mail. ... Secure your network with the built-in packet filter, and use the HTTP & SOCKS proxy with cache for monitored Internet sharing. ... The 5 user version is absolutely FREE!
http://download2.software602.com/ls2004.exe - 16Mb - Download - Screenshot