If you're having issues with your WinZip Tools, you can simply reset your license on the Winzip website here.

This can be used for the following products:

• Disk Tools
• Driver Updater
• Install Protector
• Mac Optimizer
• Malware Protector
• Privacy Protector
• Registry Optimizer
• System Utilities Suite
• Ultimate PC Care

Should you still have technical issues, please contact the technical experts at Winzip here.