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.
11
Provide Support, LLC
369
Shareware
Live Support Chat for Web Site is a live assistance program.
58
Rocket.Chat
1,368
Open source
Open source team chat Slack alternative with cloud support.
23
eM Client
15,320
Freeware
Access your email accounts and chat with your contacts from desktop.
1
Microsoft Research
2
Freeware
Connects multiple, distant participants in a rich, immersive environment.
1
Jesse McGrew
74
Freeware
Visual IRC (ViRC) is an open source Internet Relay Chat client for the Windows.
1
Mozilla
351
Open source
An open source, Mozilla Thunderbird-based mail, news and chat client.
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.
7
Jitsi
4,277
Open source
Jitsi is an open source video conferencing and chat program.
1
ARRL
171
Open source
Open source utilities to support using digital signatures for Amateur radio.
75
Tuma Solutions, LLC.
111
Open source
This app is an open-source initiative to create a PSP(SM)/TSP(SM) support tool.
1
Bersirc
17
Freeware
Bersirc is an open source IRC client that runs on Windows.
25
Klever Group
4
Freeware
Free, open source TFTP server and client.
1
Iris2 Developer Team
24
Open source
Iris2 is a cross-platform open-source 2d/3d client for playing the MMORPG Ultima.
