ZBX file extension is for Disk Volume Identification
Similar to ZBX
669 - 669 Composer 8-channel MOD Music File6CM - 6 Channel Module Music
75 - Ventura Publisher 75x75 dots per inch display font file
777 - Compressed file archiver 777
7z - 7-Zip format LZW compressed file
8 - Assembly language source code file A86
85 - 85x85 dpi display font Ventura Publisher
View all in File Extensions