If a game doesn't load from the HDI, it may need a "bootable" floppy disk (usually labeled "System" or "Birdy") in the virtual Drive A, according to GB64 Forums.
: A larger file representing a virtual hard drive. These are highly sought after because the games are usually already installed and configured to run without swapping virtual disks. pc98 fdi hdi collection 3 rar
These formats are the universal standards for PC-98 emulators. If a game doesn't load from the HDI,
: Hard Disk Image. This format represents a digital backup of a PC-98 hard drive partition, often containing pre-installed games or operating systems like Anachronistic MS-DOS. These formats are the universal standards for PC-98
So, fire up Neko Project II. Mount that HDI. Type CD .. to root. Look for the folder labelled [TOUHOU] . Double-click MAIN.EXE .
The primary contents of the archive will consist of disk images. Understanding the difference between FDI and HDI files is critical for setting up your emulator correctly. FDI (Floppy Disk Image)