ZaraRadio is a free radio software by Kero Systems S.L. The software is utilized as an automation of songs for radio stations and not for live streaming online content. On the other hand, ZaraRadio requires other streaming programs to enable online streaming. Users must also add an extra audio softwares like Audacity to record everything. The software mainly helps in transmitting radio programs such as music, commercials and pre-recorded audio. It comes with standard audio tweaking tools and . It is also capable of connecting with other radios. They can connect via line-in or the Internet for easy integration. Users are provided with tools to create their own radio station, playlists, events, jingles, sweepers editor with overlapping voicetracking and even time, temperature and humidity (TTH) announcements.