Hello
Two versions of CodeWarrior can coexist on a single machine, without any trouble.
I assume you are using node locked licenses for the 2 products. Am I right?
On the licensing side you have to make sure:
1- That the 2 versions of CodeWarrior are installed into separate directory.
2- That you copy the license.dat file for each CodeWarrior in the appropriate CodeWarrior installation directory.
3- Make sure that the environment variable LM_LICENSE_FILE is not defined on your system (or at least it should not point to any CodeWarrior license.dat file.
To adjust the environment variable, open the System Control Panel, go to the Advanced tab and click on "Environment variables". You should be able to delete/modify the environment variable LM_LICENSE_FILE from there.
4- Make sure that there is no Key METROWKS_LICENSE_FILE in the registry.
In a DOS shell type regedit to enter the registry editor.
Make sure there is no entry METROWKS_LICENSE_FILE in HKEY_LOCAL_MACHINE\SOFTWARE\FLEXlm license Manager.
If the entry exist delete it.
Reboot the system after any change in the registry or in the Environment variable.
I hope this helps.
CrasyCat