You may follow the steps below in uninstalling the program from your computer and let me know how it goes.
1) Click Start -> Click 'control panel' -> click 'add or remove program' -> select muvee software and click remove)
OR
2) Try "Advanced Uninstaller Pro 10 " -> forced remove option in the program
You can download the file from our ftp site using the following steps:
1. Start up an windows explorer (right click Start -> select Explore)
2. Paste the ftp address into the address bar ftp://muveeUserMedia:UM12oPLkadtunb9@ftp.muvee.com/Advanced_Uninstaller10.exe
3. Once the site loads you will see an explorer like file browser
4. Copy / paste the files onto your desktop to run it