No official version 7.3.0 of currently exists; the most recent verified versions for related software, such as the Spotify Music Converter, are significantly lower (e.g., version 2.1.0). Requests for "7.3.0 rar" files typically appear on third-party "cracked" software sites, which carry high security risks. Software Report: TunesKit Music Converter
Download it ... - TunesKit Spotify Music Converter for Windows Download Tunes Kit Music Converter 730 rar