150+ downloads and 2 people have sent in comments, one let me know that it appears to runs fine on Vista (has .Net 2 built in although v3 doesnt by default..need 1.1 runtimes) and the other asked if it can be set to install and run on a USB Key/Flashdrive. For the Flashdrive question the answer is yes, as long as the PC you want to run on has the Microsoft .Net 2.0 runtimes installed you can just copy your Kixtarter directory from where you installed it (c:\program files\Kixtarter by default) to a removable drive and use it. The settings will NOT carry over as they're written to the .Net default settings folder (somewhere in the maze of "user profile\local settings") but it does run just fine from a removable device.
