If you are having problem upgrading the older version of Videozilla to the latest version, please follow the following steps: 
1) Remove the old version 
2) Check the installation folder of Videozilla, delete all remaining files 
3) Click on the start windows, select run 
4) Type "regsvr32 -u shctxex.dll" and click on ok button 
5) Reboot your pc 
6) Delete shctxex.dll, it should located on your System folder; eg. C:\Windows\System32 folder 
7) Install the latest version. 
Best Regards; 
Rick 
Softdiv Software
			
		
