I've reinstalled my PC and lost my license, how can I register my copy of software now?

Every customer has a personal account at HHD Software Web site. You can manage purchased products, upgrade them, download license files and change your personal information after logging in.

In order to get new license file, log in to the My Account » Products & Licenses, then click the "Download License…" link.

Please note that downloaded file remains valid for about 7 days. If you need to activate your product after 7 days have passed you'll need to download a new license file. Once activated, the license does not expire.

Use the Password Hint page if you have lost or can't remember your login information.

Attention. Before activating make sure of the following:

  • You have already installed most recent version of the product available for you.
  • You have at least one serial port active on your computer (for Serial Monitor and SPMC)
  • You have at least one USB Root Hub active on your computer (for USB Monitor and USBMC)