Screenshots

Windows application, the main view in Dark mode with all elements present: Main screen

Linux application, the main view in Light mode with the memory panel collapsed/hidden: Main screen in Linux

Linux application, one of the 30+ themes of ABCalc Plus: Main screen in Linux, custom theme

macOS application, the main view in Dark mode: Main screen in macOS

Windows application, the main view in Light mode with the memory buttons row hidden; Memory and History appear as tabs at the bottom of the main view. Main screen

Windows application, the main view in Dark mode without main menu and Result box. The bottom panel is the list of functions. Main screen

Windows application, the main view in Light mode with a 3-row expression editor and the keypad in Programmer's layout. Main screen

macOS application, the main view with the Marble theme: Main screen in macOS, Marble theme

macOS application, the main view with the Metal theme: Main screen in macOS, Metal theme

Windows application, the main view with the Ripples on the Water theme: Main screen in Windows, Ripples on the Water theme

Windows application, the main view with the Frozen Crystal theme: Main screen in Windows, Frozen Crystal theme