If it’s a genuine version of signlab then cadlink might sell you a dongle for it but it won’t be cheap, Robert paid a lot of money to replace one he had lost.
You might be better off buying a different program like corel to get yourself up and running unless you have deep pockets.
Ask the person for the SignLab dongle. Perhaps it was merely overlooked and left connected to the previous computer. Most likely it was a USB dongle plugged into back of computer. Otherwise, it would have been a parallel port "pass thru" dongle.
If the person is unable to provide you with dongle, then you’ll need to contact CADlink Sales.
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