GUI Info Utility for Windows

A very quick one today. GUIInfo is a tiny little utility that has a narrow purpose: it shows, in realtime, the current active, focus, foreground and capture window information for Windows.

Why this utility? Debugging focus issues is always frustrating. Attempting to observe current window focus information in a debugger results in the focus changing (to the debugger, of course). You can work around this – use remote debugging, or add logging in the debugger – but it’s a hassle.

Debugging focus issues would make Werner Heisenberg feel right at home.

Screenshot

GUIInfo Screenshot

Features

  • Updates 10 times a second so changes are reflected promptly.
  • Changes are highlighted in green, and slowly fade back to black.
  • Hovering over bold window labels will highlight the relevant window on the screen.
  • Topmost, so you can see the information without needing to try and keep the window visible.
  • Open Source – written in Delphi, MIT license.

Download and Source

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