2) Open license.dat with any txt-editor and replace every occurance of 00-00-00-00-00-00 with your computer real HOST_D (same one shown in the bottom left corner of the Pro/e setup). Save the license.dat
3) Install proe - proe_mech -ptc_distributed_services (optional). On license-config screen select "nodelocked license" and point to edited license.dat
Next apply a patches (if u didn't install the complete package, you will get "File not found" errors, accept or bleed)
for pro/engineer:
Copy "proe_WF5_Win64_crk.exe" to folder <proeWildfire 5.0 progdir>\i486_nt\obj and click "Next > OK > Next > OK > Next > OK > Next > OK > Finish > OK"
for pro/mechanica
Copy "proe_mech_WF5_Win64_#1_crk.exe" to folder <proeWildfire 5.0 progdir>\i486_nt\obj and click "Next > OK > Next > OK > Next > OK > Next > OK > Finish > OK"
Copy "proe_mech_WF5_Win64_#2_crk.exe" to folder <proe mech WF5 progdir>\i486_nt\ptc and click "Start > OK"
for ptc distributed services
Copy "ptc_distributed_services_WF5_Win64_crk.exe" to folder <ptc_distributed_services WF5 Win64 progdir>\i486_nt\obj and click "Next > OK > Finish > OK"