Apps similar to Ultimate Pen include RePen, which is free and open source. Other options are Epic Pen, ZoomShot, Screen Marker and Recorder and Crealesson. You can choose from more than 10 Screenshot Capture Tools like Ultimate Pen for Windows, Linux and Mac.
Screen annotation software which allows drawing directly on the screen. It is an open source and multiplatform (all systems that support Python) alternative to tools such as Epic Pen.
Lightweight screen annotation tool for Windows. Draw on your screen over any application with fading ink, spotlight mode, laser pointer, and shapes. Perfect for presentations, teaching, and streaming.
