A free update is now available.
This week, Goodsol Development released Pretty Good Solitaire Mac Edition 2.34, a maintenance update that fixes a few bugs (introduced by yours truly) in the previous release version. This is a free update for any customers who have purchased the downloadable version of Pretty Good Solitaire Mac Edition (ever). [This version is functionally equivalent to PGSME 2.33 from the Mac App Store.]
As a refresher, PGSME is a Solitaire program for Mac containing 350 different games, plus 50 bonus games, with over 2 billion deals of each. It runs on Mac OS X 10.4 (Tiger) and higher, including both Intel and PPC systems. You can download a trial version, and you can purchase a copy for only $24.95 US.
This is the latest product in a long series of upcoming game releases from Goodsol. Next up: Look for an upgrade to Action Solitaire (free to anyone purchasing the game between now and then).