先記錄一下，有空再來寫教學。
SimpleScreenRecorder
http://www.maartenbaert.be/simplescreenrecorder/
http://www.webupd8.org/2013/06/simplescreenrecorder-powerful-screen.html
Top 5 Free Screen Recording Softwares For Windows
http://www.hongkiat.com/blog/win-screen-recording-softwares/
