Free Hwnd Software

MiniCap by DonationCoder

MiniCap is a minimal screenshot capture app, with great commandline support, including the ability to launch (and then terminate) apps, capture windows by pid, handle, program name. And a nice interactive mode including scrolling capture. Tons of options for saving files in different formats with automatic naming and versioning.

commandline screen capture grab

WinID by www.dennisbabkin.com

WinID is controls & windows identification utility that is both powerful and compact. It gives an easy way to retrieve information about MS Windows controls visually right off the screen. WinID resembles Spy++ from the MS Visual Studio toolset but it also incorporates lots of its own handy features. It will be handy for debugging your C/C++/MFC/.NET and Visual Basic applications, as well as learning more about how your favorite programs are made.

winid debugging classes controls styles hwnd window handle titles resource leaks memory leaks