Mantic Games - Free Warpath Rules

Mantic Games is giving away the Warpath rules for free:

Over the past few weeks, we've seen plenty of gamers looking for new hobby projects to keep them busy over the coming weeks. In fact, now's a great time to start that army you've always wanted to complete or finish off a project you've already started.
We know there are plenty of people out there who love the idea of making a big sci-fi army - so we're happy to announce that the digital rules for Warpath are now TOTALLY FREE TO DOWNLOAD.
That's right, THE COMPLETE WARPATH RULEBOOK IS FREEEEE!

Link: Mantic Games