Red Hat Enterprise Linux 5.3: Screenshots Summary: In this screenshot gallery we take you through the install process and basic desktop functionality of Red Hat Enterprise Linux 5.3, which was released to customers in late January. By Renai LeMay and Alex Serpo | February 12, 2009 -- 02:30 GMT (18:30 PST) Follow @zdnetaustralia Previous | Next Image 13 of 21 Red Hat allows you to configure firewall options during installation. (Credit: Renai LeMay/ZDNet.com.au) Topics: Open Source, Linux, Software Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.