"There Is No Script Engine For FIle Extension" .VBS Problems

I was having an issue running .vbs files on a few computers. I Googled for a solution but no answer. Registering vbscript.dll did not help. It seems a program installed , "BlueFish HTML editor", had broken the .vbs file associations with Windows Script Host. The only way to fix the vbs script error was delete the .vbs script file type from windows and recreate it. That did the trick!