Okoker DVD Ripper is an easy-to-use DVD ripper that rips and backups your favorite DVD movies to your hard disk driver.

It provides a fast and easy way to convert DVD to AVI, VCD, SVCD, DivX, Xvid, MPEG-1 / 2/4. The software can export a high quality movies, and the speed of ripping is very fast. It is a super DVD ripper.

Convert DVD to MPEG1, MPEG2.

Convert DVD to VCD, SVCD.

Convert DVD to AVI, DIVX, XVID.

It is a super DVD ripper.

A very beautiful individuation interface.

Disk Cleaner has some useful tools to help you remove the junk from your PC .

You can save a backup file of your setting so that everything is easy .

Whether read-only file or system file and so on ,Disk Cleaner all can process according to your setting .

Advanced option has useful option to scan the empty folder ,the zero-bit file ,and the file of not accessing .