ZipEnable 3.0.2 is a Server Utility product from port80software.com, get 5 Stars SoftSea Rating, HTTP compression speeds up file delivery across the Internet, keeps your users happy with faster page loads, and dramatically reduces bandwidth costs. Compression was non-existent on IIS 4 and broken on IIS 5, but Windows Server 2003 with Internet Information Services (IIS) 6.0 now offers outstanding out-of-the-box compression embedded into the core Web server code itself. ZipEnable allows you to easily get the absolute most out of IIS 6 built-in compression. While Port80 Software's httpZip is the best ISAPI compression solution for Windows Web servers, we highly recommend that you use the internal compression engine in IIS 6.0 - it's lightning fast, incurs minimal resource penalties, and you already bought it when you bought the OS. The license of this networking software is Demo, the price is $199.95, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of ZipEnable, you can buy this networking software.