I have been using CCleaner (for Windows) for a few years. But then some time ago I started using an app called TranslucentTB to make the taskbar transparent or translucent. The app will not work if it's not running, so it is set to start at the same time as Windows. About a year ago I began having problems with TranslucentTB; it no longer starts with Windows. I can set it to start with Windows by checking the Open at boot option in TranslucentTB, but the check mark disappears from one time to the next.
More recently, I was researching the problem on the Net, and one post I read said that CCleaner might be conflicting with TranslucentTB. Following that possibility, I tried uninstalling CCleaner temporarily, and that seemed to solve the problem! Not wishing to stop using CCleaner (I have the paid version of CCleaner Professional), I reinstalled it, and the problem with TranslucentTB returned. Seeking out a further solution, I found that CCleaner Performance Optimizer Service still continues running in the background even after CCleaner has been closed. So I stopped that service from running in Task Manager. Again, it resolves the issue.
I am not sure what that Optimizer Service does, or if it's necessary. (After running CCleaner once when I sign in to Windows, I never use it again after.) Does anyone else here use TranslucentTB, and have this problem? Is there an easier solution than this, or is a future CCleaner update going to resolve the issue?