Trying to create a C64 library Error Message?

[MicahSoft]

Hi MicahSoft, check for the roms extension! (.d64,.t64,.tap,.zip extensions are required for WinVice emu)

I know that much, all the files are those formats, heres the folder in the attatchment

[mgalaxy]

Hi MicahSoft, check for the roms extension! (.d64,.t64,.tap,.zip extensions are required for WinVice emu)

[MicahSoft]

Hi, this is my first post on here, I need a little help, I was trying to add my c64 games to mgalaxy, but its saying there are no files in the folder, that i have directed the program to, or they are not valid, I have unzipped all the files into a folder and directed the program to the folder, and i get this message in the attatchment. Thank you for any future Help :-D

~MicahSoft