I just found a folder called UrlCache in 'X:\Users\Username\AppData\Local\Jaksta Media Recorder 6' with 33000+ entries and a wooping size of 1.12GB (yea, I guess that means I'm a power user).
How about adding a clear cache/urls option to Jaksta, just like the old versions had? At least I don't see such option in Jaksta 6.
JMR7 self cleans its cache. Please ask on the mac forums for help with our Mac versions: https://www.jaksta.com/support/mac/technical
Good point :) Will add it to the list.