Dell Home offers a download of Iolo System Mechanic 3-Year for Windows, model no. SMHDY3, bundled with a Dell $25 eGift Card for $37.95. Assuming you'll use the gift card, that's $27 under the lowest total price we find find for just a 1-year license elsewhere. This tune-up software purports to fix problems, boost speed, eliminate crashes, and prevent errors and problems from reoccurring. Deal ends November 30.

Note: The product box indicates for use on up to three PCs, but Dell lists this for use on an unlimited number of PCs in a single-family household. It's unclear if the download will be limited to three PCs or unlimited.