system
4
Thanks for the correction. I found these shortcut keys by accident and I was pressing the Ctl key along with the Alt key so pressing the Ctl key is just redundant. I can use those mouse keys if I ever get into a situation where I lose the mouse. Thanks for the link. I was not at my computer with avast when I answered the question so I went back to my post on shortcut keys and DavidR posted a file showing M as the shortcut key for Maintenance so I guess they have changed.
http://forum.avast.com/index.php?action=dlattach;topic=58549.0;attach=46629;image
Edit:
I was doing a little investigation and once you get to the maintenance tab with Alt-A you can get to the Virus Chest by pressing Ctl-Tab and use the arrow keys to select the file but I still cannot find the shortcut key to open the context menu on the quarantined file.