Important license info:
If your period of free upgrade has expired (expires 12 months after purchase), you will not be able to get a
new activation code if the license is not removed from your hard-drive using
the "license removal"
changing the computer or changing/reformatting the hard-drive or reinstalling Windows.
When you change your computer or formatting the hard-drive or you reinstall Windows, the serial number will no longer match and all license information is lost,
that is the reason why the license has to be removed from the old computer/hard-drive before you can use it on a new computer or hard-drive.
Darts for Windows is licensed by computer, not user and there is no way we can detect if a license is still in use or not.
The license removal tool removes the license from the computer and uploads a confirmation of the removal to
the DfW license server. PLEASE NOTE THAT YOUR COMPUTER CONTAINING THE ORIGINAL LICENSE MUST BE CONNECTED TO THE INTERNET WHILE YOU RUN THE LICENSE REMOVAL TOOL
TO BE ABLE TO REGISTER THE LICENSE REMOVAL
After the removal, you will be eligible to register the new serial number you require a unlock code
for on this page
and also continue to get free updates, even if the period of free upgrade has expired.
If you fail to follow the license removal procedure or the license server is not able to register the license removal or you are not
able to deactivate the old license due to various reasons,
you will have to buy a new license since your original license will still be registered as active and in use.
Download the license removal tool from here
On Windows Vista, Windows 7 and Windows 10, the license removal tool must be run as administrator!
After the license has been removed, contact the author of Darts for Windows to make sure
the license removal has been registered by the license server. When you have received the confirmation of the removal, you can now register the new license
This is how the license removal tool looks like: