WinMX Music
What is WinMX Music? WinMX Music is a FREE file-sharing program like no other. It allows you to connect, download, and share files with MILLIONS of other users through the decentralized Peer Network. Once WinMX is installed, you'll have access to one of the largest and most diverse networks of... Interface is very easy to use.
http://www.aresgalaxyonline.com/downloads/winmx_music_free.exe - 5Mb - Download - Screenshot

FreeWire
FreeWire is a free file searching that connects users to millions of others on the Gnutella network. Search for, share, and download music (MP3s), movies, pictures, games, software, documents and more with this peer-to-peer software tool. FreeWire implements the newest and most advanced Gnutella... It features no banner advertisements in the program and integrated shopping features. ... FreeWire is free, open source software based on LimeWire's code base. ... You can organize and play custom MP3 playlists with FreeWire's built-in MP3 player, and you can chat with other Gnutella users with...
http://download.centralserver.net/freewirep2p/setup1/FreeWireSetup.exe - 246Kb - Download - Screenshot

conaito VoIP SDK ActiveX
conaito VoIP SDK ActiveX for developers of VoIP audio applications and webpages, such as voice chat, conference, VoIP, providing real-time low latency multi-client audio streaming over UDP/IP networks. Includes efficient components for sound recording, playback, encoding, decoding, mixing,... Provides UDP/IP server and client components for peer-to-peer, multi-user, and broadcast audio communications. ... conaito VoIP SDK is the best way to add voice conference and text conference into your application and web pages.
http://www.conaito.com/trialdownloads/ConaitoProxySDK.zip - 768Kb - Download - Screenshot

Code Co-op Version Control
Manage your software development assets with Code Co-op, the affordable, peer-to-peer version control system for distributed teams that uses Email or LAN for collaboration. Code Co-op is ideally suited for small- to medium-sized development teams needing more flexibility and mobility than is... Code Co-op controls all file types and includes integration with VS. ... NET, VB, Delphi, C++ Builder and other SCC API tools. ... Get all the standard functionality expected from a version control system including a choice of visual differs, change set support, atomic check-ins, distributed team...
ftp://ftp.relisoft.com/co-op.exe - 4Mb - Download - Screenshot

ExoSee
peers communication system for private File sharing
http://www.exosee.com/exosetup.exe - 692Kb - Download - Screenshot

SnapTalk
SnapTalk is the cross-platform private chat and file transfer utility for your office. Instantly send messages and files on your local network. More powerful than standard chat, SnapTalk includes full featured archiving and search of transcripts. In addition, SnapTalk includes customizable... SnapTalk uses peer-to-peer technology and unlike public chat systems, does not rely on Internet servers. ... You can be sure that everything in SnapTalk is company business. ... SnapTalk seamlessly connects Mac and Windows computers!
http://www.glassbead.com/download/files/ST_WinInstaller.exe - 10Mb - Download - Screenshot

Chilkat XML Messaging
Makes adding peer-to-peer XML messaging to your distributed applications easy. Integrates with Chilkat SSL, Chilkat Real-Time Compression, and Chilkat Crypt for automatic compression and security. Send and receive XML messages. Integrates with Chilkat SSL for secure messaging over SSLv3 or TLSv1. ... Send and receive binary or text messages using CkData. ... The CkData component is handy for loading/saving data to files, accessing as binary, strings (with or without line-endings translated), Base64, Quoted-Printable, compressed, encrypted, etc.
http://www.chilkatsoft.com/ChilkatXmlM.exe - 977Kb - Download - Screenshot

Swift
Search and Download MP3's, Games, Software and lots of cool stuff with this Peer to Peer file sharing software all the while running your pc running like New. Yes, Swift produces unmatched results and amazing download speeds + the Memory Profiler keeps your PC running in optimum condition + the...
http://swiftp2p.com/files/Setup_Swift_lite.exe - 10Mb - Download - Screenshot

Stop-the-Pop-Up Lite
Stop-the-Pop-Up Lite is a free pop-up blocker preventing all annoying pop-up windows from appearing as you surf the web. The popup stopper has full support for both pop-ups and pop-under ads and will kill them even before they appear on the screen. Each time a pop up is closed you will hear a... An unique Stop-the-Pop-Up Lite feature is that it will kill all pop ups from file sharing programs and the spyware/adware that are bundled with these peer-to-peer programs. ... Stop-the-Pop-Up Lite can be configured to start automatically after a reboot and resides in the system tray when minimized.
http://www.sureshotsoftware.com/stopthepoplite/stopthepoplitesetup.exe - 977Kb - Download - Screenshot

Stop-the-Pop-Up
Stop-the-Pop-Up is a pop-up blocker preventing all annoying pop-up windows from appearing as you surf the web. The popup stopper has full support for both pop-ups and pop-under ads and will kill them even before they appear on the screen. Each time a pop up is closed you will hear a cute sound... An unique Stop-the-Pop-Up feature is that it will kill all pop ups and rotating banners ads from file sharing programs and the spyware/adware that are bundled with these peer-to-peer programs. ... Stop-the-Pop-Up can be configured to start automatically after a reboot and resides in the system...
http://www.bysoft.se/sureshot/stopthepop/stopthepop.zip - 977Kb - Download - Screenshot