WinLibre and MacLibre helps you to quickly install some of the best open source apps to your Windows/Mac computer.
Download Winlibre or Maclibre based on your computer and install it. After installing select the open source apps you want and install. You can also re run these apps periodically to get the current versions of the installed apps.
Both of these apps are free and comes with cool apps like OpenOffice, VLC, Gimp etc. Winlibre is currently down because of lifehacker effect, but Maclibre is still live.
Winlibre comes with bundle of all the apps, or only winlibre program that downloads all the apps from the internet later.
If you are looking for best open source apps for windows check 20 Opensorce apps, 40 Free aaps
Via Lifehacker
Maclibre looks almost similar to Package installer in Linux. Cool apps.