What good dvd ripper?

Question

what is a good free software that lets me converter .ifo to .mov

or play on quick time. and also lets me split batched up files.

Answer 1

I know Leawo DVD Ripper is great to use.

http://www.leawo.com/dvd-ripper/

Leawo DVD Ripper on one hand is a professional DVD converter for you to rip, backup, edit and convert DVD to video in variety of formats. It helps to backup DVD to hard drive without quality loss; it enables you to trim, crop and watermark DVD video for better visual enjoyment; and it rips and converts DVD to AVI, WMV, MP4, MP3, 3GP, MOV etc for playback on media devices like iPhone, iPod, iPad, Apple TV, Apple TV 2, Zune, Xbox 360, Blackberry, Archos, Creative Zen, Android OS phones, etc.