16
BackupMill.com
14
Freeware
Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
58
Rocket.Chat
1,368
Open source
Open source team chat Slack alternative with cloud support.
Texas Instruments
40
Freeware
Debugger and open source C/C++ compiler for MSP430 microcontrollers.
12
Tigris.org (Open Source)
6,175
Open source
ArgoUML is the leading open source UML modeling tool.
Tenebril Incorporated
Freeware
Small, free, open-source chat system for Windows. FriendlyTalk sports an unique chat interface, allo....
3
Philip White
221
Freeware
IntraNet Chat is an open source Intranet messenger.
1
Jesse McGrew
74
Freeware
Visual IRC (ViRC) is an open source Internet Relay Chat client for the Windows.
7
Jitsi
4,277
Open source
Jitsi is an open source video conferencing and chat program.
1
Mozilla
351
Open source
An open source, Mozilla Thunderbird-based mail, news and chat client.
SciActive
1
Freeware
Open Menu+ Portable is an open source portable application launcher.
1
Code Plex
2
Freeware
FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System.
188
BitRock SL
3,465
Freeware
aMSN is an open source messenger application that supports several networks.
11
Serena Software
8,781
Open source
OpenProj 1.4 is an open source desktop project management application.
4
Vasco Nunes/Piotr Ozarowski
439
Freeware
Griffith is an open-source DVD cataloging application that really works well.
