Any PC, Laptop, or Netbook/Mini running Windows 7, 8, Vista, or XP SP3 (32 or 64 bit).Dell's Terms and Conditions of Sale apply. No physical materials or documentation will bedistributed with electronic software downloads from our site. Product images displayed are for illustration purposes only. Usage rights vary by product and may be subject to additional restrictions. One product license covers all the PCs in your home. This award-winning tune-up software is trusted by millions worldwide to speed up, repair, and maintain their systems. Weekly Tune-up Definitions ™ updates from iolo Labs ensure that your PC is protected against the latest performance threats and system flaws. Patent-pending ActiveCare ® automatically maintains the PC when it’s idle. One-click power tools perform vital services, intelligently diagnosing and resolving PC headaches and performance bottlenecks. Fix problems, boost speed, eliminate crashes, and prevent errors and problems from reoccurring. System Mechanic provides everything you need to keep your PC running like new.

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