Alternatives. What could replace DisplaySwitcher?
No established substitute
No tool in the catalogue covers the same need as DisplaySwitcher. Rather than suggest an approximate match, here is the neighbourhood view.
DisplaySwitcher alternatives
Desktop application (Linux/macOS/Windows) that switches a DDC/CI-compatible monitor's video input with a single click, and transfers text and files between computers with no network setup.
ToolTrim verdict 3.0 out of 5 Good Compare alternatives
Keep it if Your monitor supports DDC/CI and you regularly switch between several computers, at least one of which has no manufacturer-provided switching software.
Look elsewhere if Your monitor doesn't support DDC/CI, or you only use one computer at that desk: the tool then serves no purpose.