When trying to uninstall CutePDF writer, you may get the error message: "The CPW2: port provided by CutePDF is still being used. Disconnect all printers from this port, then uninstall CutePDF Writer."

Solution

1. Open Control Panel -> Printers
2. Locate CutePDF and double click it
3. Cancel & Delete all print jobs from its queue and close the queue box
4. Delete the CutePDF printer from the printers
5. Now uninstall CutePDF from Add/Remove programs