FUN.xls is a worm disguised as an Excel spreadsheet file. FUN.xls slips into your system, and copies itself into your computer under other names, as soon as it can. FUN.xls can eat up your data, on your computer and any other devices you connect it to (smart phone, external hard drive, etc.).

Before FUN.xls ruins your system, let me show you how to get rid of FUN.xls for free.

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