How to enter registration information

Thank you for purchasing software by Hagel Technologies. Below are the detailed explanations for how to enter registration information into DU Meter and TweakMASTER.

Please be sure you have entered the serial number correctly. If you copy and paste it carefully from your order confirmation email, you should have no trouble. We hope you enjoy using your new software.

DU Meter

To register your copy of DU Meter, simply right-click on the DU Meter window or system tray icon and choose Register. Then just copy and paste your name and serial number from the order confirmation email you received. You can copy the text in the e-mail by using CTRL+C key combination. To paste the text, use combined keystroke CTRL+V, or right-click in the edit field and choose Paste from the popup menu. Click on the Next button to conclude the registration.

TweakMASTER 3.x and 2.x

To register your copy of TweakMASTER 3.x and 2.x, click on the Enter Serial Number button in the main TweakMASTER window. TweakMASTER Registration Wizard will open. Copy and paste your name and serial number from the order confirmation email you received. You can copy the text in the email by using CTRL+C key combination. To paste the text, use combined keystroke CTRL+V, or right-click in the edit field and choose Paste from the popup menu. Click on the Next button to conclude the registration.

Registering TweakMASTER as installed with TweakMASTER PRO will automatically register DU Meter which is also part of the same installation. It is not necessary to register DU Meter separately if installed with TweakMASTER PRO.

Common issues

Important!

Please do not share your serial number with anyone as doing so may likely result in the number being deactivated.