PlayOnLinux 4 : free games checked and repaired

PlayOnLinux 4: most of the free games have been tested and repaired.

Note 1 : Some of these games are downloadable automatically.

Note 2 : The free games installables appears in the PlayOnLinux (and PlayonMac) application when you uncheck the "commercial" checkbox). Sorting is not possible from the website.

Dadu042