Your ca.olf file contains licensing information for XCOM for Windows. The directory in which it is to be stored is specified in the Windows Registry.
The Registry Key for a 32bit Environment is: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ComputerAssociates\License
The Registry Key for a 64bit Environment is: HKEY_LOCAL_MACHINE\SOFTWARE\ComputerAssociates\License
Possible values are
- c:\CA_LIC\
- (for 32bit) c:\Program Files (86)\CA\SharedComponents
- for 64bit) c:\Program Files\CA\SharedComponents