sarah-walker-pcem/pcem
PCem observed · 2026-08-28
Health v2 · maintenance only
65/100
- Activity 94
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2265
- days_rel: n/a
- days_push: 36
- n_releases_24m: 0
Adoption not part of the score
1933 stars · 248 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
PCem is an emulator that reproduces classic IBM PC-compatible hardware, allowing users to run old operating systems and software on modern machines. It is written in C, licensed under GPL-2.0, and builds on Windows, Linux, and BSD with SDL2, wxWidgets or Qt, and optional networking and plugin support.
Use cases
- emulate old PCs to run DOS and Windows 9x software
- play retro PC games that no longer run on modern hardware
- test legacy software in a faithful period-accurate environment
- set up a virtual retro machine with emulated network cards
- experiment with different emulated CPU, video, and sound card configurations
When to choose
- you need accurate emulation of vintage x86 PC hardware rather than a fast modern VM
- you want to run old operating systems and games that depend on specific legacy devices
- you want an open-source, cross-platform retro PC emulator with networking and plugin options
When to avoid
- you need to run modern x86 operating systems at near-native speed (use VirtualBox, QEMU, or VMware)
- you want a plug-and-play experience with no ROM hunting, since PCem ships no copyrighted BIOS ROMs
- you only need DOS emulation and prefer a simpler frontend like DOSBox
Facets
application · maturity active
simulation gui developer-tools cross-platform gaming-tools windows cross-platform cpp pc-emulator x86-emulation retro-computing dos-emulator sdl2 wxwidgets qt emulation linux
1 source
- readme: https://github.com/sarah-walker-pcem/pcem · fetched 2026-08-28 · 04930d965df9
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sarah-walker-pcem/pcem | main | 65 |
For agents
markdown · JSON · MCP: product_card(name="sarah-walker-pcem/pcem")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem