Question about when I DL .CAB files.

[jahx]

Firstly, I apologize if this is the wrong place to ask this.
I'm not very tech-savvy, so I'm sorry if this is obvious to you.

I'm not sure why, but as of the last 2 days, I've had a problem
that's been driving me insane.

Every single .CAB file I download, becomes a .RAR file, & I extract
it to my desktop, to transfer it over to my phone, but every single
.CAB file I download, these are the only files I get.
And what would I do with these? Or can anyone tell me, why it's happening?

http://tinypic.com/view.php?pic=4zvyox&s=5

(I'm not sure if the picture came out large enough, but the 3 files that
come in it, are: _setup [XML document], NAVTET~1.000 [000 file?], 0CAB11E9 [001 file?] <-- Although, it has Quicktime symbol.)


TIA.

-Josh