It's true that you can repair a shlwapi error - you can employ a variety of ways;
but this utility is without a doubt the one you need to get your computer operating at its best. I advise you to check out one of these tools - they're a great way to ensure your computer is operating properly and - very important - that it will stop slowing you down. So that you fully understand, these repair tools cannot remove viruses, or similar programs - that's a job for a separate application which was produced just for that reason. The details of windows make it very elaborate, however, as you've likely experienced, from time to time it's not as fool-proof as we'd like (and perhaps demand) it to be. By following the basic guidelines laid out in these paragraphs i have no doubt that you will enhance all your computer-related activities - whether for work or for play.