The ZX Spectrum Next page of Solaris

This page is dedicated to my creations for the ZX Spectrum Next computer, all available for download and copyright free. You may use the source code and binary files freely in any way you please. Meant for sharing.

The Sol Assembler

Current version: 1.7.4 (released 20th of August 2025)

Download the manual for documentation.

Original program (1.7.4) made on the PC using sjasmplus: Source file, binary file (program)

Latest version (1.7.4) made on the ZX Spectrum Next using the Sol assembler itself: Source file, binary file (program)

Changelog, see here.

Previous versions, binary: binary tap 1.7.3, binary nex 1.7.3, binary tap 1.7.2, binary nex 1.7.2, binary tap 1.7.1, binary nex 1.7.1, binary tap 1.7, binary nex 1.7, binary tap 1.6, binary nex 1.6

Previous versions, source: Source 1.7.3, Source 1.7.2, Source 1.7.1, Source 1.7, Source 1.6

Previous versions, manual: Manual 1.7.3, Manual 1.7.2, Manual 1.7.1, Manual 1.7, Manual 1.6