It's the same with just about every PC — it starts out blazing fast and, over time, starts slowing down due to junk files and clutter. Of course, some of that speed loss is due to aging hardware, but for the most part you should be able to speed things up by removing unnecessary bloat and tidying up Windows Registry.

Don't want to tackle that manually? CleanMyPC can help. It's a program that removes cache and log files, scans and cleans up the registry, uninstalls programs properly, disables autorun on certain programs, shreds files, and cleans browser history, and all it requires from you is a few clicks.

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A CleanMyPC license for a single PC usually costs about $40, but right now thanks to Windows Central Digital Offers, you can get it instead for about $20. That's a 50 percent savings!

Trim the fat that's built up in your PC with CleanMyPC, now just $20 for a single license!

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CleanMyPC works on Windows 7 and later versions, it includes 24/7 technical support, and it has multiple language support. If you're ready to take control of your PC and, in the process, give it a speed boost in order to eke out a year or two more before an upgrade, this is a great investment. Considering you can get it right now for about 50 percent off, there's no better time to get started.