I recently acquired and installed the Ace Utilities 4.2 register fixer software. To be honest, after using several other "free software" to fix my computer I was very reluctant to try another one, specially if I had to pay for it. I consulted a computer knowledgeable friend of mine and asked him for his opinion on this software, He adviced me that he had only heard good things about Ace. I proceeded to purchase the Ace Utilities 4.2, downloaded to my computer, and installed it. This first part was pretty easy and self explanatory. Once downloaded, I ran the program for the first time and it found over a 1000 registry error. That was funny to me since I had run my other "free" registry fix software right before I downloaded and installed Ace Utilities 4.2 and they found and fixed 138 registry errors, the same errors that kept on happening every week. Now that I have Ace Utilities 4.2 it has been over two months since I last ran the program, and my computer is working just like when I bought it. I would definetely recomend Ace Utilities 4.2 to everyone, the computer literate and the not so computer literate. Don't waste your time on the free stuff because at the end, cheap stuff comes out to be expensive.