MacXDVD Software (http://www.macxdvd.com) has upgraded Mac X DVD Ripper Pro, its DVD ripping software, to version 4.5.0. The new version sports several technical improvements.

By taking advantage of a high-quality conversion engine, multi-core CPU and hyper-threading technology, this DVD ripper for Mac is now able to rip the latest DVD movies with no quality loss, according to the folks at MacXDVD Software. It adds: a sync option to solve the A/V sync problem when ripping DVD to MP4 format in Safe Mode; a validity check for the destination folder; and support for the newly published DVD movies, such as “Captain Phillips,” “Despicable Me 2,” “Fast and Furious 6,” “The Wolverine” and more.

MacX DVD Ripper Pro is priced at US$59.95 for a single-user license. However, the full-license DVD ripper for Mac is being offered at a limited time $25 price cut.