You can find the registration key in DiamCalc by click on "Help" on the menu. Select "About DiamCalc". Highlight and copy the registration key and serial no. Paste the information in the input box provide above.
DiamCalc 3 Pro does not work with the old long hasp key. To upgrade, you must mail the long hasp key to 112 -114 Canterbury Road. Canterbury. Victoria 3126. Australia and we will ship you the new hasp key. |