You can record system sounds (what you hear) and microphone input (your voice) simultaneously. The software automatically syncs the audio streams with the video track. Real-Time Video Compression
A Simple yet Effective Screen Recording Solution - ZDSoft Screen Recorder 1.1.30 Portable Review zdsoftscreenrecorder1130portable
I notice you're asking about a file named — this appears to be a portable version of ZD Soft Screen Recorder, version 11.30. You can record system sounds (what you hear)
: Recordings are typically saved in common formats like MP4, AVI, or FLV for easy sharing. or FLV for easy sharing.