how to run eroge that only works on window xp sp3

You download a virtual machine software and run it through that.
Im usually using VMware Workstation Player with VMware Tools (for being able to move files btw virtual machine and your own computers desktop)

So you install that, then you go to your search engine and look for windows xp sp3 iso jp on archive "dot" org (make sure its japanese iso and you wanna make sure theres a serial code in the thread on archive "dot" org so you can activate the windows xp installation) and download that iso.

Then you create inside VMware a virtual machine with the windows xp iso, after installation and starting of the iso in the virtual machine make sure to get VMware tools working so you can move files inside and then you can just drag and drop the eroge game file inside. Install the game there and it should usually play. It might sound like a lot of work but its actually not.

Here's a bunch of links regarding disks (that I already had written up as notes to myself)

Windows 98SE:
Jap: https://archive.org/details/Win98SEOEMJapanese
B8MFR-CFTGQ-C9PBW-VHG3J-3R3YW (works on any language 98SE)
Alt: RW9MG-QR4G3-2WRR9-TG7BH-33GXB
Eng: https://archive.org/details/win98se_201607
VP9VV-VJW7Q-MHY6W-JK47R-M2KGJ

Windows ME:
Jap: https://archive.org/details/WindowsMEJapanese_201812
C2C8Q-2P36X-JHXPJ-9KQJT-BBGPT Del OEM 00029-056-952-050
(source: https://forum.winworldpc.com/discussion/6677/new-serials-compilation)
Eng: https://archive.org/details/windowsmeisoandbootdisk
HBTD9-6P338-XT2MV-QBTTF-WPGGB

Windows 2000 SP4:
Jap: https://archive.org/details/Win2000ProSP4JPN
Eng: https://archive.org/details/windows...onal-server-advanced-server-datacenter-server

Here are keys from other archive downloads (can apprently find working keys online...)
Jap: FGXD4-PMHVV-HF9KB-D24KT-G47D6
Eng: F6PGG-4YYDJ-3FF3T-R328P-3BXTG
*Hmm, eng version didn't ask for a serial (guess that version's good to go)

Windows XP Pro SP3 x86:
Jap: https://archive.org/details/WinXPProSP3Japanese/
Serial: VGXCP-PVWXV-9W68W-CHG22-JRM28
Eng: https://archive.org/details/WinXPProSP3x86
Serial: MRX3F-47B9T-2487J-KWKMF-RPWBY

Windows 7:
Jap: https://archive.org/details/Win7SP1AIOJPN32BIT
SP1 All Editions x86
Eng: https://archive.org/details/windows7homepremiumsp132bit
SP1 Home Premium x86

Windows 10:
https://archive.org/details/windows-10-2022-update-japanese-x64
No key alas...

Click to expand...

If your Japanese isn't too good, you can install the Japanese VM while installing the English VM at the same time
OR you can find a video of someone doing an English install and follow along on your Japanese installation

VMware Workstation Player is free I believe
VMware Workstation Pro is the version that's paid, but you can find a license key online (try Google "gist github vmware workstation pro license keys")

Oracle VM VirtualBox is an alternative to VMware's VM software

For mounting inside the virtual machine just use
Imgdrive, for Windows XP download here.
Or Virtual CloneDrive.