I installed the ID Vault on my home PC, which is a 1.8Ghz Dell. No problem with the installation or loading the data in ID Vault, though it's cumbersome. HOWEVER, system performance deteriorated rapidly and when I opened TaskManager, ID Vault was sucking up tons of processor time. I shut down the IDV process and performance went up dramatically. Needless to say, I just uninstalled ID Vault, a huge waste of time. Now, if someone can only tell me how to crack the IDVAULT and use it as an encrypted thumbdrive, at least my money won't be wasted. By the way, the Best Buy website had it for $14.99, had to show them at the store. ID vault website had a $10 rebate, so net cost is $4.99!. It's a cheap thumb drive, I hope, help me if you can? Thanks!