Fastest zip/rar Unarchiver for Lion

[Kuray]

I'm using BetterZip since I met with Mac. It is all OK with good looking GUI ect.

But it isn't using all of processor and RAM so that's why unarchiving becomes slow.

I need a Unarchiver that will use all of processor and RAM to unarchive faster.

 

[sammich]

That's not how it works. Expanding is limited by the speed of your hard drive (in most cases).

 

[Skoopman]

I only tried free programs so far. Keka was great until it couldn't open a file. Now I use Hamster Free Archiver and never had a problem with an archive.

 

[alexreich]

Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3)

I use RarX or something like that on my Macs. Not at my machine now to look.