The award-winning RadarSync is the only 100% free update checker available today. It finds you latest, correct updates for your PC's essential driver and software. Updating regularly prevents computer problems such as crashes, security holes and bugs, components and peripherals that don't work properly, and a slow computer. RadarSync takes the guesswork out of the important task of keeping your computer up-to-date. With RadarSync, you know you're getting exactly the files your computer needs, without wasting time hunting around vendor websites.

RadarSync works by checking your PC against our database of over 90,000 files. It searches for updates for the installed driver and software files on your computer, notifies you when they are available, and helps you download and install them in the right place. New updates are added to RadarSync's database weekly, so regular use of RadarSync's PC updater is an excellent first line of defense against computer problems and hackers who might take advantage of security holes in out of date files.

New: Use RadarSync to discover new software and store it in software packs. RadarSync recommends free alternatives to the software you have installed on your computer. We also give you a direct connection to our database of thousands of software and driver downloads. Using RadarSync's new My Packs feature, you can create software packs to store and organize these files. Once you've packed an item, it will always be there for you to download wherever you are, and RadarSync will always keep it updated to the latest version for you.

New to this version:
- RadarSync recommends free alternatives to the software you have installed
- My Packs: discover, save, and download software when you create your own software packs.