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Autonomous Computer Use on Legacy Terminals

🔌 Model Context Protocol (MCP) & Computer Use on Windows⏱ 20 min⭐ 200 BASE XP⌨ HANDS-ON LAB

AI Computer Use on Legacy Systems

Many core enterprise business applications lack modern APIs—they run on 30-year-old mainframe emulators or legacy desktop ERPs. With Computer Use in Power Platform, an autonomous agent perceives pixels, interprets terminal text, and drives keystrokes safely within sandboxed virtual desktops.

⌨ HANDS-ON LABConfigure Visual Grounding for Legacy Terminal Agent
⭐ +200 XP

Configure AI computer use coordinate grid targeting AS/400 or mainframe emulator screens.

1Run test screen capture and coordinate calibration for green-screen terminal automation.
lab-sandbox — simulated environment
INFINITY LAB SANDBOX v2.6 — simulated shell
Type the command for the current objective. Helpers: "hint", "solution", "clear".
$
OBJECTIVE 1 / 1 — type "hint" if stuck
SYNAPSE VERIFICATION
QUERY 1 // 1
How does Computer Use enable agents to automate legacy applications without APIs?
By rewriting the application in Python from scratch
By analyzing visual screen frames, predicting keystroke coordinates, and driving UI interactions through a sandboxed virtual desktop
By turning off the mainframe computer
By asking the user to manually retype everything