Note: Incorrect changes to registry settings can cause serious system problems that may be irreversible without reinstallation of the operating system. You must back up your registry before making any registry changes. We are not responsible for damage resulting from incorrect use of the Registry Editor.

• Open Windows Explorer.
• Delete the NetClassroom or NC7 folder. The default folder is usually located under:
• Version 6: C:\Inetpub\wwwroot\NetClassroom
• Versions 7 - 7.52: C:\Program Files\Blackbaud\NetClassroom7
• Version 7.6 and higher: C:\Program Files\Blackbaud\NC7

• Open the registry.
• Click on the + next to HKEY_LOCAL_MACHINE/SOFTWARE/Blackbaud.
• Right-click on NetClassroom and select Delete.