Fast PlayStation 1 emulator for x86-64/AArch32/AArch64
...A ROM image is not provided with the emulator for legal reasons, you should dump this from your own console using Caetla or other means. DuckStation features a fully-featured frontend built using Qt, as well as a fullscreen/TV UI based on Dear ImGui.
A MAME and MESS port with an advanced video support for Arcade Monitors, TVs, and PC Monitors. It also contains a bootable Linux LiveCD/USB, a frontend with animated MNG/MP3 snapshots, a rom manager, and recompression utilities for compressed files.
ZXVR is a ZX Spectrum emulator for Virtual Reality. It supports the Oculus Rift and simulates a room which recalls the 80's style and you have a Spectrum and a TV set where you play Spectrum games. There's also a cinema screen representation.