Hide asp extension

To Hide ASP Extension

If you are using IIS 6.0: 

• Open Internet Information Services (IIS) Manager
• Expand your computer name
• Expand 'Web Sites'
• If you want to affect a Web site, right-click the web site in question (and hit Properties); otherwise, expand a web site and right-click the application in question (and hit Properties)
• On the Home Directory tab, click Configuration...
• On the Mappings tab, click Add...
• For Executable: enter the same location for asp.dll as you see with the .asp mapping (this is usually C:\Windows\System32\inetsrv\asp.dll)
• For Extension: enter the extension (including the leading dot)
• Leave the rest of the settings at their defaults
• Hit OK, OK, Apply, OK, and close IIS Manager.