Weatherbug? BWAHAHAHAHAHAHA!!!!
When I started this job in 2, one of the coders was having no end of issue with his workstation. BSODs, random lockups sans BSOD, corrupted screens. You name it, he had it. I tracked the issue down to Weatherbug. Pulled that crud off the machine, end of the problems.
Deep Freeze. I'll have to look into that one.