Want to record desktop operations as an exe? Give this latest domestic software a try. It's not only small in size (400KB), free, but also uses the latest SSCV2 high compression to ensure the smallest resulting file. While recording the screen, you can also record with a microphone as a commentary. The software can capture the entire screen or a specific area, track mouse movements/clicks, and record microphone audio (as commentary) into an exe file, with highly compressed file size.