# Vesper

> An early PlayStation 5 emulator for Windows PC.

Vesper is a free PlayStation 5 emulator for Windows PC (64-bit Windows 10 and 11). It ships as a Windows installer with no games and no firmware bundled; use it only with games you already own. Not affiliated with Sony Interactive Entertainment.

Canonical download: https://ps5emulator.net/download
Last reviewed: 2026-10-13

## Docs

- [Dashboard](https://ps5emulator.net/dashboard.md): One screen for the whole library: what we track, what the status chips mean, and where each title stands tonight.
- [Games](https://ps5emulator.net/game.md): Featured titles keep their real covers. Hundreds more Game — PS5 emulator pages use a generic desk or pad photo, not another game's art. The Windows app holds 400+.
- [Setup](https://ps5emulator.net/setup.md): Five short steps from the Windows installer to your first boot, plus the spec sheet to check before you start.
- [How-to](https://ps5emulator.net/howto.md): Short, specific answers to the four problems people hit most often after the installer finishes.
- [Words](https://ps5emulator.net/words.md): Four words you will meet during setup, each explained once and without jargon.
- [Take](https://ps5emulator.net/take.md): Opinion pages, clearly labelled as such, for the two questions that are really judgement calls.
- [Ask](https://ps5emulator.net/ask.md): The questions that arrive before anything is installed, answered without hedging.
- [Signal](https://ps5emulator.net/signal.md): Two pages on positioning, for anyone trying to work out what this project is before trusting it.

## Featured

- [Dashboard](https://ps5emulator.net/dashboard.md): One screen for the whole library: what we track, what the status chips mean, and where each title stands tonight.
- [Games](https://ps5emulator.net/game.md): Featured titles keep their real covers. Hundreds more Game — PS5 emulator pages use a generic desk or pad photo, not another game's art. The Windows app holds 400+.
- [Setup](https://ps5emulator.net/setup.md): Five short steps from the Windows installer to your first boot, plus the spec sheet to check before you start.
- [How-to](https://ps5emulator.net/howto.md): Short, specific answers to the four problems people hit most often after the installer finishes.
- [Ask](https://ps5emulator.net/ask.md): The questions that arrive before anything is installed, answered without hedging.
- [Astro Bot — PS5 emulator](https://ps5emulator.net/game/astro-bot-ps5-emulator.md): Stable, and the title we reach for first when a build needs sanity-checking on a new PC.
- [Marvel's Spider-Man 2 — PS5 emulator](https://ps5emulator.net/game/spiderman-2-ps5-emulator.md): Stable, and the title that will tell you most about whether your storage and CPU are up to it.
- [God of War Ragnarök — PS5 emulator](https://ps5emulator.net/game/gow-ragnarok-ps5-emulator.md): Stable, and a fair test of whether your PC can hold a long, cinematic session together.
- [The Windows installer](https://ps5emulator.net/setup/windows-installer.md): A plain Windows installer. Download it, run it, open Vesper — and nothing else comes along for the ride.
- [Install firmware](https://ps5emulator.net/setup/install-firmware.md): Vesper bundles no firmware. You supply the official PS5UPDATE.PUP, and the app installs it in one menu step.
- [DualSense setup](https://ps5emulator.net/setup/dualsense-on-pc.md): USB is the simple route, Bluetooth is the tidy one, and both are supported.
- [Minimum and recommended](https://ps5emulator.net/setup/minimum-recommended.md): Two columns, honestly labelled. Treat them as starting points rather than guarantees.
- [How to play PS5 games on Windows](https://ps5emulator.net/howto/play-on-windows.md): Start to finish, from an empty PC to a game running — with the honest caveats in place.
- [Fix a missing runtime](https://ps5emulator.net/howto/missing-runtime.md): A missing-DLL message at launch almost always means one official Microsoft runtime is absent.
- [Fix low FPS](https://ps5emulator.net/howto/fix-low-fps.md): Work through it in order. The first three items solve most cases, and the last one is the honest part.
- [PS5UPDATE.PUP](https://ps5emulator.net/words/ps5update-pup.md): The official PlayStation 5 system software file. Sony publishes it; you supply it; we never host it.
- [Stable, Beta, Test](https://ps5emulator.net/words/stable-beta-test.md): Three words, defined once. Nothing here is a resolution or a frame rate.
- [Is Vesper free?](https://ps5emulator.net/ask/is-vesper-ps5-emulator-free.md): Yes, and without an account. What it does not cover is the games, which you have to own.
- [Do I need the games?](https://ps5emulator.net/ask/do-i-need-ps5-games.md): Yes. Own your library. The 400+ titles in the app are compatibility records, not downloads.
- [An honest Windows launcher](https://ps5emulator.net/signal/honest-windows-launcher.md): Honest is a cheap word to use, so here is the list of things we actually refuse to do.
- [Free for Windows](https://ps5emulator.net/signal/free-for-windows.md): A free Windows installer, and a short list of what arrives with it and what does not.

## Optional

- [Full catalog](https://ps5emulator.net/llms-full.txt): every topic page in Markdown
- [Sitemap](https://ps5emulator.net/sitemap.xml)