The file is likely a compressed distribution of Spectrolite , a free application used primarily for preparing Risograph printing files . Version 1.3f represents a specific update in the software's development cycle, which has been active since September 2020. What is Spectrolite?
Automatically generates the one-file-per-ink grayscale separations needed for printing. File: Spectrolite.v1.3f.zip ...
For the latest official download and documentation, you can visit the Spectrolite homepage . The file is likely a compressed distribution of
Allows users to add halftones and style artwork directly within the app. File: Spectrolite.v1.3f.zip ...
All file processing happens locally on your computer; no files are uploaded to the internet.