Sigmike have made a patch for Peerunity that solves the OpenSSL bug between 32-bit and 64-bit systems and clients: https://peercoin.net/download-peerunity
If you have issues syncing the whole blockchain, this latest release will solve your problems.
If I try to unzip the file on my Windows 10 computer, it is deleted by Norton 360. So can not install.
I had the same problem with Norton, I disabled “Intelligence download” advanced and managed to install v0.2.2, but always back 11 days!!! Wallet locked at 235100 blocks.