« Reply #4 on: February 26, 2011, 05:40:38 PM »
Yeah, that is what I am using at the moment, just that it wont be updated, will it. That is a beta...
I'd do a backup of Firefox profile folders before trying this. In the Avast install directory is a WebRep\FF folder. Zip up the entire contents of that folder (not the folder itself) and then rename it changing the .zip extension to .XPI. You could then start Firefox Portable and drag-n-drop the XPI into the Add-ons | Extensions tab.
I think (but don't know for sure) that should work as the contents of the FF folder contain the usual contents of XPI Firefox extension installs.
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AMD A6-5350M APU with Radeon HD Graphics, 8.0GB RAM, Win7 Pro SP1 64bit, IE11
i7-3610QM 2.3GHZ, 8.0GB Ram, Nvidia GeForce GT 630M 2GB, Win7 Pro SP1 64bit, IE 11
Common to both: Avast Premium Security 19.7.2388, WinPatrol Plus, SpywareBlaster 5.5, Opera 12.18, Firefox 68.0.2, MBam Free, CCleaner