Select "Enter Registration Code..." from the "Help" menu. Toolbar: Click the "Register" button on the toolbar.
If using a special giveaway code (e.g., from a forum promotion), you must submit your details to receive the final activation email. powerarchiver-21-18-registration-code
Registration details are stored in the registry (HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\PowerArchiverInt\General) in a binary format since PowerArchiver 2011. Select "Enter Registration Code
If your machine lacks internet access, navigate to the offline registration tab, then enter the name and code provided in your purchase email. Locating Your Registration Code from a forum promotion)
If you have lost your code, you can recover it through the following methods: