URLSpellCheck for IIS corrects typing errors in URLs as they happen, improving user experience and lowering abandonment rates by avoiding annoying 404 errors. Fix missing, transposed, wrong, and extra characters, or even incorrect file extensions on the fly, effortlessly redirecting users to the correct URL. As with all Port80 server tools, URLSpellCheck is available as a free, fully-functional 30-day trial and includes free technical support.

Tired of Windows crashing? Sick of having software lock up on you or taking forever to load? The problem could be all of those incorrect registry entries caused by software installations and un-installations that went awry! Un-installations can leave behind file references in the registry to files that don't exist. You can end up with hundreds of files to slow down your computer and cause software to lock up, requiring a reboot of your computer.

Customized 404 and other default error pages improve user experience and reduce abandonment rates by maintaining the look and feel of your site and offering alternate page destinations. Unfortunately, setting them up in IIS usually requires something many developers lack - access to the Web server's administrative interface. But with Port80?s CustomError for IIS, simply upload them to a designated directory. Try a free 30-day trial.