progeCAD From 2008 onwards:

After reinstalled progeCAD start the registration process.

Follow the wizard of registration to obtain a new authorization code.

For progeCAD 2007: (license without key USB)

After reinstalled progeCAD start the registration process.

Then indicate that the software has already been registered.

Indicate that you do not have the code LTC and proceed following signs appear.

In this way, automatically receive a mail with the new CODE REGISTRATION.

For earlier versions to progeCAD 2007: (license without key USB)

After reinstalled progeCAD start the registration process.

Follow the incazioni as if it were the first registration