I have read on the forums that 2003 only needs a serial number to install, but my version runs 15 days unless activated. the date on my CD is july 29, 2003. I got the upgrade to Copilot 7 which is why suspect i cannot activate my 2003 version. I want to get around the activation so I can play with the 2003 version. would it be possible to replace the Copilot.exe file with an earlier version that did not use activation.