Vixen File Association
If you are having a problem with Vixen not opening when you navigate to your sequences folder and double click on a sequence, when Vixen is not yet running, it could be a .vix file association problem. To correct the problem follow the directions below. These directions are for Windows XP SP2.
- Click on Start, All Programs, Accessories, Windows Explorer.
 - Click on Tools, Folder Options
 - Click on File Types
 - Scroll down to VIX
 - Highlight VIX by clicking on it
 - Click Advanced.  If you do not see an Advanced button you will see a Restore button.  Click Restore then re highlight VIX, Click Advanced and proceed.
 - One by one select each of the actions listed except open. There may only be open but if there are more we only need the open action.
 - Highlight open
 - Click Edit
 - Click Browse
 - Now navigate to the Vixen.exe file in your Vixen program folder
 - Highlight the Vixen.exe file
 - Click Open
 - Click OK
 - Click OK, again
 - Click Close
 - Now close out all remaining windows
 - Navigate to the folder containing your Vixen 2.0 Sequences
 - Double click on a sequence and Vixen 2.0 should start and open the sequence file.
 
Good Luck and may the Force be with you!