Accredo installs an initialisation .ini file, that has the same name as the Client executable file. For example AccredoSaturn64.ini.
The .ini file contains the system path. The Accredo Client executable file compares file dates in the System Path with those in the client path. Older files are overwritten.
The format of the .ini file is:
[Config]
SystemPath=[System Path]
If the update path is different to the system path, it will also contain an update path:
UpdatePath=[Update Path]
Other settings may also be stored in the .ini file.