Got a few blockchains being posted in this thread at the moment.
My advice is to only download a blockchain from a source or person that you know and you trust.
We could really do with some older members in this thread to help out aswell.
CaptChadd. Instead of files i posted please you can post for people. You probably know already bootstrap is blk***.dat files concatenated
https://bitcoin.stackexchange.com/questions/10381/creating-my-own-bootstrap-dat. So you can change name of your blk0001.dat to bootstrap.dat since zirk is young and only has one and post your peers.dat also. Then if people follow steps i post with trusted files from you this will help people with problem with Windows.