$ man prism

PRISM v1 — Tutorial

Keep a recording drive from ever filling up: the S: virtual disk, scheduled capacity checks, the smart-recycling logic with a live simulator, configuration, and the system tray. Click any section to expand it.

PRISM — Partition Recycling and Intelligent Storage Management — keeps a recording drive from ever filling up. It runs unattended in the background and, on a schedule:

  • Creates and maintains a dedicated 50 GB virtual S: drive for your recordings.
  • Checks how full S: is every few minutes.
  • When it crosses a threshold, it deletes the oldest folders first — always keeping the newest few.

The classic use case: a video-review recording drive at a karate competition. The recorder keeps writing new match folders to S: all day; PRISM silently recycles the oldest ones so recording never stops because the disk is full.

It installs as a Windows scheduled task with a system-tray icon for at-a-glance status. PRISM is part of the ScriptMasters family alongside SETup and WKFusion.

PRISM v1.0.0 · ScriptMasters
PRISM tutorial — ScriptMasters