The purpose of this Windows program is to store quick-saves on a regular basis in a separate folder. Due to the design "features" of the 3 stalker editions, saved games are occasionally corrupted. This filewatch program simply watches for new versions of the quick-save files and stores them in a folder called daysave located within the default savegame folder. It DOES NOT interfere with the game in any way. It can be used with DVD or steam installations.