krebizfan
Veteran Member
I expect that any disk coated with mold or dirt will also have the wiper and interior of the shell also coated in mold and dirt. Poking a cleaning swab through the door might wipe off the disk but the disk will be recontaminated as soon as it touches the wiper again. I would crack open the shell, remove and clean the cookie, and then insert the cookie in a new shell with clean wiper. Copy the contents and discard the cookie along with the old shell.