Just released the XP version today. Have had the Windows 7 and 8 version for a couple weeks:
http://meowbit.com/Works from the local blockchain. Works system wide on any browser, and any program.
MeowBit also has a feature that has never been done, as far as we know, Update Alerts Delivered Over the Blockchain:
http://meowbit.com/meowbit-now-with-update-alerts-over-the-blockchain-a-new-feature-for-all-blockchains/enjoy, and feel free to donate coin. We're doing this as a labor of love and it's nearly a full time job, on top of our existing full time jobs.
MWD
