1. TtkdownloaderTTKDownloader that imitation xunlei downloader, based on Qt for windows and linux.
2. TtkocrOCR 识别图片以及PDF中的文字, based on Qt for windows and linux.
3. TtkmusicplayerTTKMusicPlayer that imitation Kugou music, the music player uses of qmmp core library based on Qt for windows and linux.(支持网易云音乐、QQ音乐、酷我音乐、酷狗音乐等等)
6. qmmpMirror of Qmmp - Qt-based multimedia player, support for qt 4 and 5 and 6