Requirements: Bowling League Tuneup is a Windows application that will run on any computer that runs Windows XP or later. It also requires that genuine Microsoft Excel is installed on that computer (Excel 97 or later).
Safety: During installation, Windows may display warnings about the dangers of installing new software that is not commonly run, and it may even strongly discourage you from doing so. Please rest assured that Bowling League Tuneup is a 100% safe and well-behaved Windows app that has absolutely no adware or 3rd-party add-ons.
Downloading: When you download and run the installation package, Windows Vista and later will require you to have elevated administrator credentials. If you do not have such permission when you select Run, you can save the downloaded file and then right-click on it in Windows/File Explorer and select Run As Administrator to initiate the installation.