These are experimental releases of picty for windows. The software has not been thoroughly tested, so use at your own risk.
Download the file picty-NNN-setup.exe, run it and follow the prompts. You can find the program in your start menu.
Before you can run picty, you may also need the windows redistributable found at:http://www.microsoft.com/en-us/download/details.aspx?id=29
Compared to the linux version a few things are broken (I am working on fixes):
Filesystem monitoring (i.e. if you change an image outside picty, you need to manually rescan to update the metadata in the program)
Drag and drop to desktop does nothing (on Linux)
Missing icons
Occasional freezes/hangs
Launching Gimp (Probably) Doesn't Work
No support for windows associated apps (right click on image in browser should show a list of apps that can open the filetype)
Enjoy!