Where else can I find it?

To be honest, I wasn't particularly interested in the M&M series until I came across this forum. As a result, I wanted to experience the full spirit of this extraordinary world, this universe, which is even deeper than the famous The Elder Scrolls. However, as the game HoMM-V showed me, I will only be able to fully appreciate this beauty through the old and good M&M games from New World Computing. Does anyone know where else I can find M&M 1-8? I've searched everywhere, but I can't find them anywhere. :( Maybe I can download them somewhere else? Please help, I'm begging you!