SCRN

This is SCRN, and editor for creating and editing Sinclair Spectrum .SCR files.

If you don't know what a .SCR file is, well they have a couple of uses on the Spectrum, one is for a loading screen the other is to be loaded into VRAM in a Sinclair Spectrum game, for things such as HUDs, backdrops, title screens and story screens.

SCRN allow you to create SCRs from scratch, edit existing ones or convert images. It'll deal with the hassle of the Speccy's "interesting" colour system to help you make SCRs that work first time.

Currently available for MacOS but will be released for Windows and Linux soon.