1 Recompiled the reading engine to deal with the special DVD structure of Sony disc.
2 Adopted the arithmetic of avoiding damaged sector. Control the process of appearing "skipping bad sectors", and protect the CD-ROM and discs.
3 Upgraded the reading speed through optimizing the kernel.
4 Added the function of intelligently identifying the IFO files, which can fully back up the DVDs that use bad IFO files to prevent copying.
5 In the "customized audio & subtitle" function, the "audio & subtitle" didn't correspond to the customers' choices, and the new version solves this problem.