Blox7 is a compatibility layer that runs Roblox's Android client natively on Windows, and is how Windows 7 plays Roblox again.
Roblox builds its Android app for x86-64 too, so its code runs straight on a PC's processor. Blox7 gives it the rest of Android: the same Bionic libc a phone uses, with the Linux kernel underneath swapped for a syscall layer that runs on Win32 inside the game's process.
Download Blox7.exe, run it and press Play. The first start downloads Roblox (about 150 MB), then you sign in inside the Roblox window. You need 64-bit Windows 7 SP1 or newer, a Vulkan or OpenGL driver, and WebView2 for signing in (version 109 on Windows 7).
The Android runtime is based on Mocktail. Not affiliated with Roblox Corporation or Microsoft. Made with love by Zeph.
Features
- Runs Roblox on 64-bit Windows 7 SP1 through Windows 11
- Vulkan or OpenGL ES renderer
- Quality presets up to Super HQ
- Render scale for slower GPUs
- Post effects with your own shaders
- Fast Flags editor
- Phone device profiles
- Join games from roblox.com in Blox7
- A launcher that looks like it shipped with Windows 7