: The tool can backup and restore RAM data, manage sublog files, and format device hard drives (HDD).
The is a professional-grade utility software designed primarily for field technicians to maintain, troubleshoot, and update high-end Canon imaging devices like the imageRUNNER , imagePROGRAF , and imagePRESS series. Version 4.xx remains a critical tool for servicing older and legacy multifunction printers (MFPs) that require specific firmware management not available through standard consumer-facing applications. Primary Functions of Canon SST V4 Download Canon Service Support Tool Sst Software V4
SST V4 is built for Windows environments. Older sub-versions like v4.22Et were optimized for Windows 2000 or XP, while later releases like v4.74Em added support for Windows 8.1. : The tool can backup and restore RAM