Glad to hear you got the problem fixed @IRJ and that you like the software!
To answer a few questions: yep, it is rebranded LastPass. I've been using it myself since I started working here and am liking the password manager a lot. I'd always meant to use one but never gotten around to it until now 
The scans are fast because it is sending everything up to our database for evaluation. It sends up MD5 hashes of the files to see if they are known good/bad, and then it does monitor and journal any unknown processes until a determination can be made. The other piece is behavioral evaluation of unknown processes, to see if they are doing anything suspicious - that way it can catch new variants of existing viruses that mutate to foil signature based AV.
Another nice feature that the complete version of home has is backup & sync. You get 25GB and you have both a sync folder (similar to Dropbox) that can sync across multiple machines. You can also do scheduled backups of specific files and folders.