Implementing software desktop video recording, plus follow-up study:
1, the following zhe this is BandIcam installation and crack method:
https://jingyan.baidu.com/article/375c8e1909ca9025f3a2295c.html
[This is very simple, you can explore on their own, can record audio with the microphone recording to video, audio to drink bad is that video are separate]
2, there is a software called the million-scissors hand of God himself search [Download]
This can be recorded with audio and video.
Simple recording no details of the operation.