x86 PC Emulators

Low-level (LLE) emulator of x86-compatible hardware. It is a fork of PCem emulator, but it has extended capabilities - more hardware is emulated, it has more flexible settings. It is being actively developed.
ROMs for the 86Box emulator.

Virtual DOS environment/ hardware emulator of old x86 computers for Linux, Mac OS and Windows.

This build includes Direct3D with pixel shaders, OpenglHQ, Innovation, Glide, zip / 7z, Beep, NE2000 Ethernet, GUI (menu), Save / Load, Vertical sync, optimize CPU flags, various DOS commands (PROMPT, VOL, LABEL, MOUSE, etc.) and CONFIG.SYS commands (DEVICE, BUFFERS, FILES, etc.). ), turbo buttons, kernel mode toggle button, show details (from menu), nice DOSBox icon, font patch (cp437), MAKEIMG command, intro, Ctrl-Break patch, DBCS support patch, auto-mount, printer output, MT-32 emulation (MUNT), MP3CUE, Overscan border, Stereo-swap, SDL_Resize, MemSize128, built-in emulation of 3dfx Voodoo chip, etc. д.

The latest versions also include changes of DOSBox-X branch.

A classic variant of DOSBox.

MartyPC is a cross-platform IBM PC emulator written in the Rust programming language.

Great emulator of old PC hardware for Linux and Windows. List of emulated hardware.

Very interesting emulator of X86 computers from the author of Soviet PC and Virtual Korvet emulators. The continuation of his work (Script PC) but already emulates PC/AT 586/686 hardware and a lot of video cards, including Matrox Millennium and 3Dfx Voodoo Banshee.