I successfully installed SK98 in Vista Home Premium 64bit following the guidance for installing in Vista. The only new problem (aside from the earlier problem with To Do) is the clock not adjusting to Daylight Savings time. It sets itself to 1 hour earlier than computer time (Daylight Savings Time in Calif). I checked thru the ini file and couldn't find anything that looked like a good fix. It's not a stopper as far as using SK98, but it is inconvenient when in the event section of calendar indicating an activity at a given time and setting the alarm for notification. Anyone have an idea on how to fix this?