DemiGodX | [9/23/21] PlayStation Classic: DOSBox-X, PC-98, Virtualdub, Win95 (Link in description) @DemiGodX | Uploaded September 2021 | Updated October 2024, 18 hours ago.
DOSBox-X for the PSC:
drive.google.com/file/d/13Z16U0KFjXIS8_gNlvzmFn5szhd1TwGB/view?usp=sharing

to install in Project Eris, place the .mod file inside the Project Eris/mod folder. For Autobleem, create a folder named RB_PATCH on the root of your USB drive and place the .mod file in there. Then launch Retroarch and it'll automatically install.

warning this build is a bit buggy. there may be times you have to force shutdown. if u do it's recommended to run a scan disk on the usb to check for errors. if the screen goes blank press F12+R to restart, then type exit.

Workaround to get full screen working with PC98 and Win95:
Press F12+F to exit full screen
then goto Video ➜ Output ➜ Opengl

To switch to PC98 you need to change the Machine to pc98 in the configuration menu. you can access this by either pressing F12+C, or under Main ➜ Configuration Tool. Once inside click the Main option and there you can set the Machine type. You can also manually edit it in the dosbox-x.conf file.

Useful shortcuts:
F12 + P = screenshot
Ctrl + F10 = recapture mouse
F12 + S = save state
F12 + L = load state
F12 + i = capture .avi video

To mount your entire USB drive:
mount b /media/
b:

Any letter is fine. Type dir to list the contents of the directory. To unmount type the following:
mount b -u

u can also edit the dosbox-x.conf file to have it auto load commands at startup. scroll to the bottom until you reach the [autoexec] section.

To mount a HDD, CD or Floppy image, use imgmount instead. I believe there are 5 IDE slots where slot 0-1 are used for floppies and 2-5 are used for IDE hard drives. Dont quote me on that im a beginner myself.

For optical CD-Rom drives we use letters instead of numbers. For example:

imgmount 0 disk1.htm -t floppy
imgmount 1 disk2.fdd -t floppy
imgmount 2 win95.img -t hdd
imgmount 3 secondhd.img -t hdd
imgmount d cdrom.iso -t iso
imgmount e MusicCD.cue -t iso

To boot from a mounted floppy image, type
boot -l a
to boot from a mounted hard drive, type
boot -l c

For pc98 u can mount multiple disks like this:
imgmount 0 diska.fdi diskb.fdi diskc.fdi -t floppy
pressing the tab key will auto fill the next disk file.

and if a message prompt you in the game to insert a disk, just press F12+O to switch to the next disk.
Some games require a hard drive and a floppy. In this scenario, we mount the floppy to slot 1 and hdd to slot 2. For example:
imgmount 1 floppy.fdd -t floppy
imgmount 2 hdd.hdi -t hdd
boot -l c

then some games such as farland require DiskA to be present at all times. in that case we mount it like this:
imgmount 0 diska.fdi -t floppy
imgmount 1 diskb.fdi diskc.fdi diskd.fdi -t floppy
boot -l a

to open DOS games we simply goto the folder that contains the Dos game. the cd command means change directory. so first we type dir to list the contents, then to enter a folder we type cd foldername, u can press the tab key to have it select the first folder on the list and keep pressing tab to toggle through the folders.

once inside a game folder we simply press tab and it selects the first file in the folder, typically the autoexec.bat will launch the game. if not u gotta go through the files to select the game.

to play a Dos games that require a CD or installation, first we need to mount a folder on the USB drive to install games to. For example:
mount c /media/Cdrive
the media is the USB directory, then cdrive is the folder i created.

Now we can mount the cd iso by typing
imgmount d cdgame.iso -t iso
d:
type d: to switch to the d drive. type dir to list the contents and once we launch the installer it'll install to the C drive we created.

Timecodes:
2:54 Edge (pc98)
12:43 Farland Story (pc98)
17:26 Garyuoh Hidensho (pc98)
26:34 Makyouden (pc98)
48:25 Night Slave (pc98)
56:36 The Queen of Duellist: Hyper Version (pc98)
1:27:23 Totsugeki! Mix (pc98)
1:48:22 Briganty The Roots of Darkness (pc98)
1:56:12 Windows 95 (DOSBox-X)
2:10:38 Virtualdub 1.6.1.9 (Win95)
3:13:22 IndyCar Racing (dos)
3:35:56 The Elder Scrolls 2: Daggerfall (dos)
3:49:55 Warcraft: Orcs and Humans (dos)
3:58:49 Ecstatica (dos)
4:06:08 Harvester (dos)
4:35:58 Prehistorik 2 (dos)
4:40:10 Zyclunt (dos)
4:46:19 Leisure Suit Larry 1 (dos)
4:50:28 The Doszip Commander (dos)
4:54:55 Valkyrie: The Power Beauties (pc98)
5:06:49 Alantia: Legend of Blue Star (pc98)
5:20:41 Hayate: The Battle (pc98)
5:29:33 Silent Möbius: Case: Titanic (pc98)

What I'm using:
Autobleem 0.9.0: https://www.autobleem.tk/?page_id=398
DOSBox-X version 0.83.18: drive.google.com/file/d/13Z16U0KFjXIS8_gNlvzmFn5szhd1TwGB/view
KMFDManic 09-23-2021 Core set: github.com/KMFDManic/NESC-SNESC-Modifications/releases
Standalone PPSSPP: classicmodscloud.com/project_eris/mods/1.0.0
Sandisk Cruzer Glide USB Flash Drive 128 GB Formatted in Ext4: amazon.com/gp/product/B007YX9OGW
TUSITA 3-Port OTG Cable: amazon.com/gp/product/B00LTHBCNM
TP-Link USB Wifi Adapter: amazon.com/gp/product/B008IFXQFU