Upgrading to Stars! 2.5 This patch only works with the registered version 2.0b exe. If your current version of Stars! is 2.0 you will need to upgrade it to 2.0a first using the patch in STARS2AU.ZIP and then upgrade to 2.0b using the patch in STARS2BU.ZIP. This patch can not upgrade versions older than 2.0b directly to version 2.5. To upgrade a registered copy of Stars! from version 2.0b to version 2.5 place patch.exe and stars25.upd in the same directory as your registered version 2.0b of Stars!. Run Patch. Notes: Unfortunately due to the scope of the changes from verison 2.0b to version 2.5 it is not possible to continue 2.0b games in progress using version 2.5. If you are playing version 2.0b games that you wish to continue you will need to save a copy of the 2.0b executable and help file before upgrading. If you have both Stars! version 2.0b and version 2.5 on your machine at the same time Windows will only let you run one copy or the other unless you change the name of one of the executables.