May 11, · The best thing about the Free Alarm Clock app is how simple it is. It's really easy to download and install Free Alarm Clock, as well as to use. Free Alarm Clock is available for Windows PCs, including Windows 10, , 8, 7, Vista, and XP. It is not available for macOS. The interface is available in multiple languages and includes easy access. Jul 08, · Description. Our software library provides a free download of Free Alarm Clock This download was checked by our antivirus and was rated as malware free. Free Alarm Clock lies within Office Tools, more precisely Timekeeping. The latest version of the software can be installed on PCs running Windows XP/Vista/7/8/10, bit/5(46).