Run-time error '339' component problem solution

Run-time error '339':

Component 'acThumb.ocx' or one of its dependencies not correctly registered: a file is missing or invalid

This problem can show up if something went wrong when installing SmartPurger typically on Windows Vista.

Make sure acthumb.ocx is in C:\Windows\System32

Start the Command Prompt as administrator by right clicking and select Run as administrator.

Then run these commands:

regsvr32 /u "C:\Windows\System32\acThumb.ocx"
regsvr32 "C:\Windows\System32\acThumb.ocx"