Having this extension enabled makes Firefox randomly unresponsive and produces a massive increase in CPU and RAM, specifically the RAM increases until it fills the 16GB I have installed on my PC, then Firefox crashes. I checked in about:performance and verified that the cause was this extension, the resource consumption was very high.
When this extension is disabled, the phenomenon mentioned above does not occur.
My computer is a 4770K and a GTX 970. Tested in FDM v5.1.38.7312, v6.7.0.2533 and Firefox 72.0.2
Hello! Thank your for your feedback. Could you kindly describe the issue in more details and, if possible, provide screenshots of pages in a ticket: https://www.freedownloadmanager.org/support.htm
