Rated 5 out of 5 stars

this ext is very useful,however im here to report this problem that affects me since i autoupdated VDH 3.1 to 3.1.1(today 20080907)
when i open firefox it's very slower than usual, so i notified that ff3.0 allocates up to 1gb[only firefox.exe, source:taskmanager)
after it has finished his loading, it uses about 200MB.if i disable VDHelper, it allocates 50MB(at start).

im using XPSP3 and many extensions(about 20)but this problem came out today
keep on
best regards

This review is for a previous version of the add-on (4.6.1). 

Users reported slowness when having the History feature turned on and parameter 'Clear history on exit' unchecked (both parameter are not by default), but this shouldn't have anything to do with the upgrade from 3.1 to 3.1.1. Please contact DownloadHelper support if this issue is not the one related to History. Greetings.