Free computer health check software

This is a powerful tool for analyzing your disk drives. Find which folders consume the most space and discover areas where you might have old files wasting space. This information is presented in three areas and formats:.

Download WinDirStat. This free utility is another useful tool for analyzing the hard drives on your system.

View temperatures, error rates, power issues, and more. Download CrystalDiskInfo. This impressive diagnostics utility combines existing Windows diagnostics tools all into one single package. It provides you with insight into your entire system, including information about hardware in your system, real-time monitoring of all your system components, and the ability to log and export in-depth reports about your computer. The software includes test features for checking for bad blocks, bad sectors, and gathers multiple parameters about your hard drives.

Download HDDScan. Process Explorer listed in 1 is a SysInternals app available for download from the Microsoft website. SysInternals offers an entire suite of utilities and tools. You can download them all at once by downloading the entire suite. If you want software that can monitor processes, hardware, services, and everything else about your system, this utility suite is probably the best single diagnostics suite you can download.

Download SysInternalsSuite. Malware is a scourge that infests computers, slows down your system, and interrupts your time spent on the internet. However, the online Fix It tools differ from the troubleshooting utilities built into Windows 7, Office, and other Microsoft products, so at the least they broaden the universe of possible automated fixes for software snafus.

Still, you may have a better chance of finding a solution to a specific problem by searching by keyword on the Microsoft Support site. Taking Microsoft's troubleshooting advice I ran several of the Fix It Solution Center's performance and security tools on a Windows 7 notebook.

Even if they don't actually fix anything, the troubleshooters provide a wealth of information about your system. For example, the Internet Explorer Performance and Safety tester indicates the time each of your Internet Explorer add-ons takes to load. I'm not sure where I would find this information elsewhere. The IE tool also lets you disable the add-ons you don't need.

The IE Performance and Safety tester takes only few seconds to run, after which you are presented with Microsoft's suggested tweaks. In addition to recommending that I disable some IE add-ons that were slowing the browser down, the tool suggested that I enable Data Execution Prevention, which I wasn't aware was disabled. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen. Incorrect instructions.

Too technical. Fresh Start can usually preserve your data, but it's always a good idea to have tested backups of your data. Security More Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback?