IIS Mod-Rewrite Pro is as "try before you buy" product. It will work in full function for unlimited time for all http requests originating from localhost, or for a limited time (30 minutes, or 1000 requests, whichever is reached first) for all non-localhost http requests until your webserver is restarted. To enable IIS Mod-Rewrite to work without time or usage limitations, you need to purchase a license key and activate the product.

IIS Mod-Rewrite Pro v4.0

Supports per-server, per-virtual host, per-directory and override (.htaccess) configurations. It implements all Apache mod_rewrite features. Last updated: 28 Jan 2010, version 4.0.16 Size: 4,437 KB IIS support: 6.0 and 7.0 CPU support: x86 and x64 (single unified setup)