Company Zhihua Chen created these great apps:
Screen Record - Screen Capture, Screen Record HD - Screen Lite, Audio Record - Audio Recorder, Audio Record - Audio Recorder1, DVD Ripper + Video Converter Pro HD, DVD Ripper + Video Converter Tool HD, DVD Ripper-Ripper DVD Video HD, DVD Ripper-Ripper DVD Video, DVD Creator Pro - Video Movie Burn to DVD, Slideshow Maker HD - Photo Movie, Slideshow Maker HD - Photo Movie Lite, Video Compress Pro - Compressor Smaller Movie, Music Convert-Audio Converter, Video Compress Lite - Compressor Smaller Movie, Music Convert-Converter Lite, DVD Creator Pro - Video Movie Burn to DVD Lite, ISO Make Pro, Easy Audio Notes - Lecture Voice Note Notepad Recorder, Audio Compressor-Audio Trim, Audio Compressor-Audio Trim 1, Video Add Subtitle Pro, DVD Copy & Rebuild Pro, Video Add Subtitle Pro Lite, DVD Copy & Rebuild Lite, Batch Video Compress Pro, Batch Video Compress Lite, and others..