Download Curlzilla for Linux
Linux is everywhere. It's free. It'll run on almost anything. And it took over the data center some time ago. Chances are good, you've got a Linux host somewhere you use for something nerdy like "DNS", web serving, or whatever. Ask your IT department about it. They'll know. Then tell them to come download Curlzilla for Linux, and get it running, so you can fire that entire quality assurance department, and save tons of money!
curlzilla-2.3.tar.gz for Linux
Download Curlzilla for Mac OS X
Web designers love Mac OS X ("Oh Ess Ten". Only dipshits pronounce it "Oh Ess Ex." Don't be a dipshit). So do developers. If you're a web designer or a developer (and let's not get it twisted; those are two entirely separate things), chances are that you're reading this web page right now using OS X. That's why we made a version of Curlzilla just for you. Feel the raw power of UNIX when you launch Curlzilla for the first time, and start testing the hell out of your web application. Download the Mac OS X version of Curlzilla today.
curlzilla-macosx-2.3.tar.gz for Mac OS X