We highlighted a few of our favorite free replacements for paid tools about two weeks ago, and boy, did you respond. DriveImageXML in place of Norton Ghost ($70) If the task is to back up an entire hard drive and restore it, a software tool's job is simple: Explain how to do it, then just do it. Photo by AGoK. Recommended by Adam B. MORE >>

Earlier this week we asked you to share your favorite file compression tool , and over 500 comments later, we're back with the five most popular answers. Read on for a closer look at the five best file compression tools, then get ready to punch the chad for the app you like best. IZArc is freeware, but donations are accepted. MORE >>

Read on for a roundup of ten tools to get politically savvy this this election season and beyond. SelectSmart's 2008 Presidential Candidate Selector gives you the skinny on the major-topic stances of every candidate, including most of the third-party contenders. Photo by ldcross. Compare the candidates. McCain's take on net neutrality? MORE >>

Right-clicking can be a powerful tool for automating file actions and saving yourself time and arm effort, but only if you've put your own stamp on the offerings of that secondary button. Right-click menus are definitely a to-each-their-own tool, as the most useful tools depend on what you're trying to get done. Photo by geobeo. MORE >>

I was just asked about trends in open source for eLearning and particularly open source eLearning tools. Probably one of the better sources on this is Jane Hart’s Instructional Tools Directory. Applications in Learning - eLearning Technology , March 3, 2008 Have LMSs Jumped The Shark? Here’s some of what I pulled out. MORE >>