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.
52
buttonbass.com
746
Freeware
ButtonBass Dubstep Piano is a virtual keyboard piano loaded with dubstep loops.
11
Synacor, Inc.
6,022
Open source
An advanced email client that includes collaboration features.
5
PhoneGap Google Group
2,501
Open source
Provides the means to build mobile applications and Windows-based services.
Puggle
15
Open source
Puggle is an open-source desktop search engine written exclusively in Java.
MapWindow
6
Freeware
MapWindow 6 Desktop GIS is a lightweight open source desktop GIS.
11
Serena Software
8,781
Open source
OpenProj 1.4 is an open source desktop project management application.
3
Tran Nam Quang
1,318
Open source
DocFetcher is an Open Source desktop search application.
1
Digiflare Inc.
76
Freeware
digiTweet is an open source desktop Twitter client for Windows.
Dave Briccetti Software Consulting
23
Open source
TalkingPuffin is a powerful, open source, desktop Twitter client.
troorl
3
Freeware
An open source desktop application specialized for creating motivators.
1
EFCK Chat Keyboard
2
Open source
A free cross-platform open-source on-screen desktop emoji keyboard.
Martin Kruse Jensen
188
Open source
It is an open source application that helps you learn tunes on a piano.
4
QLiner
240
Freeware
Qliner hotkeys is a free and open source keyboard productivity environment.
Stride Technologies
Freeware
Pad Tie is an open source "game pad to keyboard/mouse" application.
