Here is how to compile a wallet from source on Windows.

https://cryptocointalk.com/topic/13204-how-to-build-a-windows-qt-wallet-for-any-coin-yourself-from-source-code-step-by-step-instructions/

My starcoin-qt wallet is not syncing correctly for some reason. There is no progress bar on the sync but it says it is still out of sync. Does anybody have an official block count? Is there some kind of block explorer for starcoin?