Check out the technical requirements you need to meet to run altTunes for Windows Beta.
Windows 7 or higher.
PicFindr requires a computer with macOS 11 (Big Sur) and higher.
SYC PRO requires a computer with macOS 10.15 and higher.
Windows 7 or higher...
Windows 7 or higher...
macOS — Mavericks 10.9 or higher Windows — 7 or higher