This mailing list is generally for the usage/maintenance of the Redis server, sentinel, and cluster software. Generally speaking, the support you'll get regarding specific client installation/configuration is going to be limited and should be directed towards the author of your client.
Going to the link you provided takes me to the phpredis/phpredis github repo, and looking... there is a link from the repo:
https://github.com/phpredis/phpredis#building-on-windows to
https://github.com/phpredis/phpredis/issues/213#issuecomment-11361242 with instructions on compiling and installing for Windows.
If you have problems with that method, you should ask the author of that comment and/or the author/maintainers of phpredis for help, as they are much more likely to be able to offer information.
- Josiah