In Windows, open the Registry Editor (regedit), find the hive that has the tool settings, right click on the hive and select export. Export the settings to a .Reg file. Take the .Reg file to your other machine, and import it. You should be able to double click the .reg file and it will be added into the registry. Or open Regedit, and click File, Import, select the Reg file and you should have your tools on both PCs.
**Edit - I have no idea if this will work correctly, but if it is stored on the registry it should. I'm not sure if this works between different versions of Windows, so to be safe make a backup of your registry before attempting.