Feel free to contribute!
We collect applications which are handy to use in everyday life. should be lightweight...
(just talk to Peter)

[b]resoph notes[/b]
lightweight application for win to edit simple text files as a list of notes. saves automatically in textfiles.

[b]stickies (notes widget)[/b]
http://www.zhornsoftware.co.uk/

veraCrypt (encypted filecontainers)

shareX (screenshots, gifs, videos)

tree size free (analysing folder sizes of partitions)

ClocX (lightweight clock widget)
http://www.clocx.net/

Ear Trumpet (better volumeMixer)
https://github.com/File-New-Project/EarTrumpet

Virtual Audio Cable
http://vb-audio.pagesperso-orange.fr/Cable/
http://vincent.burel.free.fr/VirtualAudioApps/VBCABLE_Driver_Pack43.zip
http://vbaudio.jcedeveloppement.com/Download_CABLE/VBCABLE_Driver_Pack43.zip

audio router (set output device for each program)
https://github.com/audiorouterdev/audio-router

teamspeak, of course with this plugin:
http://forum.teamspeak.com/threads/105784-SoundPack-Smart-TTS-by-ToFran

gnuplot
cmd program for plotting data to image files