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1 vote
1 answer
211 views

Tricks to emulating a Firefox fast-startup without using third parties?

(Windows 11) Firefox starts up significantly slow (when there aren't any windows already open) compared to Chrome and Edge, which seem almost instant. (I've tried without any add-ons/extensions, so ...
user1021's user avatar
3 votes
1 answer
1k views

Why is my mouse lagging over Thunderbird / Firefox window?

In Thunderbird 31.5.0 I noticed an annoying mouse delay/stutter when mousing over the email list or folder pane. At the same time I see a CPU spike of about 25% (older WinXP dual core system). Why ...
jacobsee's user avatar
  • 895
3 votes
2 answers
5k views

Firefox x86 (32-bit) vs. Firefox x64 (64-bit)

I'm using Firefox 3.6 (32-bit version) on Windows 7 x64 Home Professional. I wonder whether it is better for me to start using 64-bit version of Firefox or not? Is 64-bit Firefox better in terms of ...
Mehper C. Palavuzlar's user avatar