I was finally able to manage .cop and .zom files for which i asked in this thread the support
I report here how to do with these kind of disks, perhaps it can be helpful to someone
For .cop you need a program which is in a disk called "Simplex Tools 2 (1993)(MSPI).adf" that can be easily found in TOSEC
For .zom files you need a program called "Zoom_5.4.lha" that can be easily downloaded from aminet
Both the programs allows the conversion to the normal ADF file, that can be read by WinUAE