JNEXT
6.6#4 in zx spectrum emulatorsFree planFree planLinuxmacOSWindows
VisitJNEXT vs zx_go
What both publish
| Fact | JNEXT | zx_go |
|---|---|---|
| Downloads | Packages are offered for Linux, Windows, and macOS, with Linux packages including deb, rpm, and Flatpak. | Pre-built binaries are listed for macOS on Apple Silicon and Intel, Windows x64 and experimental ARM64, and Linux x64 and ARM64. |
| License | JNEXT is free software under the GPLv3 license. | The project is MIT licensed; its embedded FPGA loader is GPLv3, and NextZXOS system ROMs have separate licensing. |
| Purpose | JNEXT is an open-source ZX Spectrum Next emulator for developers. | zx_go is a Go emulator for the Sinclair ZX80, ZX81, classic ZX Spectrum models, Pentagon, SAM Coupé, and Spectrum Next. |
| Support | The guide directs bugs and questions to the issue tracker. | The README asks users to open a GitHub issue when a Spectrum Next game misbehaves and links to a user manual and troubleshooting documentation. |
JNEXT plans
- Free softwareFree
zx_go plans
- FreeFree
Pick JNEXT if…
JNEXT suits ZX Spectrum users, especially developers who want debugging tools or CI automation. It is available for Linux, Windows, and macOS.
Pick zx_go if…
It suits people who want to run classic Sinclair and related machines on Linux, macOS or Windows, including users who need debugger and tracing tools. Spectrum Next users should note the current limits on arbitrary .NEX games and bundled ROMs.