A library and GUI for modifying URL reservations in HTTP.SYS. URL reservations are required to use the .NET Framework class System.Net.HttpListener as a limited user.

Will not prompt for privilege elevation in Windows Vista.
To add or remove reservations while UAC is running, right-click on the EXE and select Run as administrator.

• Windows XP SP2, Windows Server 2003, Windows Vista, or Windows Server 2008
• .NET Framework 2.0
• Should work on both x86 and x64.
• Administrator permisions to add or remove reservations.