Both versions are Portable and the Portable uses a “ccleaner.ini” file by default.
The System installed version can use the registry OR the “ccleaner.ini” file.
Things only work if I leave the settings the same on both.
Depending on which of the two I set it to " “Add "Run CCleaner" option to Recycle Bin Context Menu” (from when both are deselected) it will Run its own version.
From when both versions are deselected in settings, if I select “Add "Run CCleaner" option to Recycle Bin Context Menu” while in settings in the one on J drive, it will put the link in the Context Menu that will Run the version on the J drive.
If I then run the one on the C drive and it is also set to “Add "Run CCleaner" option to Recycle Bin Context Menu”, the link in the recycle Bin Context Menu will run the version in the J drive ( If the drive is plugged in).