 for closed source projects try before you buy  for closed source projects try before you buy admin 7 june 2012 1155am facreditcard when shopping for a software component it s always useful to be able to try it out before buying for your proprietary projects the gpl version of yaffs lets you do just that download it examine the code and test it out check out our documentation and videos it s perfectly acceptable and safe to use the gnu gpl code inside your company providing you don t ship a binary to anyone beyond it that s when code disclosure and licensing provisions of the gnu gpl kick in so before you do that you ll want to talk to us about acquiring a paid licence  