Put proe-patch.exe under directory :
<Installed location>\proeWildfire 5.0\i486_nt\obj then apply it.
Put prom-patch1.exe under directory :
<Installed location>\proeWildfire 5.0\mech\i486_nt\bin then apply it.
Put prom-patch2.exe under directory :
<Installed location>\proeWildfire 5.0\mech\i486_nt\ptc then apply it.
3.If you want install PTC Distributed Services,access PTC.Setup: other product->PTC Distributed Services, use the modified license.dat at step one with node locked lic method. then