New in the SumatraPDF pre-release builds: Take Screenshot New Take Screenshot command (CmdScreenshot) in the Ctrl + k command palette captures the desktop and every visible window. An overlay shows thumbnails of the captures, labeled with process name and size. Pick one with the mouse or arrow keys and press Enter to save it as a PNG in the Screenshots folder of the SumatraPDF data directory. Default zoom for images The new ImageUI.DefaultZoom advanced setting sets the default zoom level for image files (default shrink to fit). Switch tabs on/off without restart, menu bar with tabs Toggle Use Tabs (CmdToggleUseTabs)...