My license key does not work!
Check the following things.
-> Make sure the license key is for the right product. For GpsTools you need a GpsTools license key (not SerialTools or BlueTools)
-> Make sure you have a license keys for the right platform. There are different keys for .NET Compact Framework (Pocket PC), .NET Desktop Framework (Windows), ActiveX Pocket PC and ActiveX Windows.
-> Make sure you cut and paste the license key. Do no re-type it.
You can purchase a permanent license key here:
You can request for a trial license key here: