Retrieve your License Key

If you have purchased FWsim but lost your license file, you can retrieve it here at any time, free of charge.

Please enter the e-mail address that you used for purchasing:

If you used PayPal, then you need to insert the e-mail address associated with your PayPal account. You can log in to PayPal to find out which mail address you used.

If you don't remember the mail address, please contact us. Please state the name used for purchase and the approximate date.