What emulators can this PC run well?

Dell Dimension 8200 with these specs:
CPU: Pentium 4 2.0ghz
RAM: 2gb RDRAM
Graphics: Ati Radeon 9550 256mb
OS: LXLE 16.04 LTS

Most old game emulators like pre play station. You should be able to also run EpsxE 1.5 ok. I'm not sure 1.9 wil run on that. Older versions of project64 and 1964 should run. And there is the glide wrapper emu ultraHLE. And older versions of MAME. You will want to run XP on that also, as 7 may be too much for it and 10 will just laugh at you.

also : nes,famicom,sega,amiga,neogeo,atari,commondore etc...
all consoles emulators (consoles from 80/90)

Almost all emulators

Hi, everyone! My friend das build an app. She wants to test it but not sure how to do it... Do you know any good simulator/emulator to check mobile app? I read that there is smth like Appium. To be honest not sure is it good or not really... any ideas?

I think you can get away with these but don't run any other programs.

Playstation 2 (PCSX2)
Nintendo GameCube (Dolphin)
Nintendo DS (Drastic)