Xcache, any special set up needed?

I downloaded xcache, it said to just stick it in Wp-Content. I’m also using Wp-Super Cache too.

Now, is there something I’m supposed to do here, like a special config?

Here’s my specs for my hosting:

cPanel Version 11.15.0-RELEASE
cPanel Build 17665
Theme x3
Apache version 2.0.61
PHP version 5.2.4
MySQL version 5.0.27-standard
Architecture i686
Operating system Linux
Path to PERL /usr/bin/perl
Kernel version 2.6.9-023stab044.
4-enterprise
cPanel Pro 1.0 (RC1)

does it even work with what I’ve got to work with here or do I need to get eaccelerator? (I think it’s called)

Reason I’m asking is, I don’t see a difference and it’s kind of weird to just drop a file in, with no turning on and the like.

just wondering.

-Chuck