urBackup
382
Freeware
UrBackup is an easy-to-setup open source client/server backup system.
25
Klever Group
4
Freeware
Free, open source TFTP server and client.
1
epochmod
13
Open source
Arma2 DayZ: Epoch is an unofficial open source client and server mod.
32
Shark Messenger
31
Open source
Shark messenger is a secure client, server messenger.
44
FileZilla Project
36,828
Open source
FileZilla Server is an open source FTP server that transfers files with security.
12
Ruslan Nugmatullin
55
Freeware
qutIM is free and open-source multiprotocol instant messenger.
Alexey Shchepin
39
Freeware
Tkabber is an open source client for the Jabber instant messaging system.
Matthew Chapman
10
Freeware
rdesktop is an open source client for Windows Remote Desktop Services.
48
Apache Software Foundation
13,032
Freeware
Develops and maintains an open-source HTTP server for modern operating system.
1
Red5 Project
285
Freeware
Red5 is an Open Source Flash Server written in Java.
