Driver for Lexmark PRO901

I just bought a Lexmark PRO901 printer, for I was told that it was debian compliant.
Upon unpacking I saw mention of Ubuntu.
I thought of returning it but found a site that had
Printer Driver with JRE for 64-bit Debian Package Manager based Distros

What I downloaded was
lexmark-inkjet-legacy-wJRE-1.0-1.amd64.deb.sh_Pro900.tar.gz

edhe@hebrews:~$ file lexmark-inkjet-legacy-wJRE-1.0-1.amd64.deb.sh_Pro900.tar.gz
lexmark-inkjet-legacy-wJRE-1.0-1.amd64.deb.sh_Pro900.tar.gz: gzip compressed data, from Unix, last modified: Thu Dec 16 08:50:19 2010

Can I use it?t

Lay them down somewhere and see what they say inside. Seems likely.