AV Music Morpher Gold is a 2014 app that tries to pack in a lot of function into a small package. It advertises itself as multi-track, but it doesn’t work the same way as most multi-track audio apps, or most audio apps for that matter. It will use both Direct X & VST plug-ins, and has some capability for surround, but doesn’t include some of the basics that you’d expect, like choosing your audio input, and options are limited for anything other than stereo audio.
Just running AV Music Morpher Gold adds files to the Internet Explorer cache, suggesting it’s getting online content. The DJ app requires .NET 2 – it’s not happy with the .NET that’s standard with win10 1909. Win10’s compatibility troubleshooter suggests running the setup app as win7, which seemed to work well, & the installed app didn’t have any obvious problems running in a win10 64-bit VM. In a win7 VM however the app wouldn’t run initially and was very slow to start the 1st time after a reboot, I *think* because it was running a Direct X analysis app, DXEffectTester.exe. It started much quicker after that 1st run, though it never would display properly, with different parts of the GUI flickering or disappearing entirely.
Installing AV Music Morpher Gold adds files to the program’s folder, with a Avnex folder added to ProgramData, and in win7 only, 2 folders in C:\ Users\ [UserName]\ AppData\ Local\ . It also includes & runs the setup file for a Microsoft C/C++ runtime – it was fine in win7, but win10 had an update for the runtime via Windows Update. It adds a lot of new registry entries, in part because of the app’s several Direct X files, but I can’t give an accurate count because it also involves Windows Component registry hive [used for Windows Update etc.] so the total number of new entries I recorded were grossly inflated.