record screen activities to video file for presentation or demonstration purpose
ZD Soft Screen Recorder is a high performance program which can record screen activities to a video file for presentation or demonstration purpose.

It is the best free choice if you want to:
Answer questions with screen recording video explaining how to use software, websites and other applications.
Ask for help with screen recording video showing how software bugs, errors and problems occur.
Demonstrate features, new versions of software, websites and other applications.
Record videos while playing your favorite computer games and Share IT with your friends.
Create screen demo, tutorial and training videos, and distribute them to as many people as you want electronically over the internet. you can free download ZD Soft Screen Recorder 4.1.2.0 now.