The 1.0 version of Winfo for Mac is available as a free download on our software library. The file size of the latest installer available for download is 1.8 MB. Our antivirus scan shows that this Mac download is safe. This free Mac app was originally designed by Irradiated Software.
From the developer:
Winfo shows info about the window under the cursor. You need to hold the Command ⌘ key to freeze the display, then click on a label to copy to the clipboard. Winfo is useful for finding the app responsible for a window or menu bar icon. You can also use the window id to take screenshots using "screencapture" via the command line.