Terminal output from a file called "Core Extension Custom Hook" re: Mac

[jrad3]

Terminal output from a file called "Core Extension Custom Hook" -

1) What is this?
2) What is it doing?
3) What else do I need to know?


Last login: Wed Oct 11 11:22:54 on ttys000
/Applications/Utilities/Adobe\ Sync/CoreSyncExtension/customhook/CoreSyncCustomHook ; exit;
username@username ~ % /Applications/Utilities/Adobe\ Sync/CoreSyncExtension/customhook/CoreSyncCustomHook ; exit;
USAGE: [options] Options:
--help  Print usage and exit.
--install=[PATH] Run through installation for CoreSync, initializing the install
at PATH.
--uninstall=[PATH] Run through uninstallation for CoreSync, cleaning the install
at PATH.
--kill Attempt to quit then forcefully kills a running CoreSync application.
--component=[COMPONENT] Component to be installed, required with --install or
--uninstall.
--update=[BOOLEAN] Run in update mode (when true).
--cleanupFoldersInFile=[PATH] Remove branding for the paths in the supplied
file.
--mode=[MODE] install/update/uninstall mode.
--isEnterpriseMode=[BOOLEAN] Running in Enterprise mode, do not terminate
explorer
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Deleting expired sessions...      11 completed.
[Process completed]

[jrad3]

anyone have any ideas? A client found this on their computer... thinks the spouse (who is a back-end developer and coder) installed some malicious code to "spy" - any insight would be helpful.