I just got the free 2009 version of Studio Tax from:
http://www.studiotax.com/en/download.htm
They have more than one version on their website, so make sure you get this one:
http://www.studiotax.com/ver09…..tall09.exe
Don't get the Enterprise edition which is a trial package for professionals with a lot of features disabled that are available in the free package, until you register the software and pay your $$$.
Studio Tax is very fussy about having the latest and greatest updates for .NET Framework installed on your system. So if you get an error when you try to save files . . . .
This is my third year using this software, and am quite pleased with it. I like it better than Quick Tax.