No,No.. actually when i open it, it will say "Trial period is over. Please buy the software license for Sai if you want to use Sai continuously" something like that. I still can draw in it but it doesn't let me save my works :/
Oh i see >.< it happens with every software, im actually trying to fix the one i send you. I'll send you another one, hope that this time it works for you ^^.