CONNECT Edition:

The OpenCities Map CONNECT Edition README can be found in the on-line product documentation.  Alternatively, you can access a local HTML copy of the ReadMe in your installation folder:   ... /Documentation/htm/Readme.html. 

You can access this HTML content by unchecking Settings > User > Preferences > Help Settings > Use Online Help

Bentley Map V8i:

Bentley Map V8i ReadMe files are installed locally.  Look for readme_Map*.chm in your installation folder which is typically .../program files (x86)/Bentley/