Solving uninstall problems with Quivic with windows vista.
If you are running Windows Vista and version 4.00 to 4.33 of Quivic and you are unable to uninstall Quivic, try the following...
1. On the Start menu, click All Programs.
2. Click Accessories.
3. Right-click Command Prompt and choose Run as administrator from the shortcut menu.
4. When the User Account Control dialog appears, click Continue.
5. At the command prompt type the following:
regsvr32 vbscript.dll
6. Press Enter on your keyboard.
7. A message should appear stating "DllRegisterServer in vbscript.dll succeeded."
Go back to the control panel and programs and this time you should be able to successfully uninstall Quivic.
You should then be able to install the new Quivic.