Media 100 today announced that Cleaner 5 for Mac OS X will be ready in early 2002; the company is offering a demo of software at Macworld Expo (booth #2303). Media 100 also announced Cleaner 5.1, which will ship later this summer with Sorenson Video 3 support, as well as RealSystem 8.5 and Windows Media 8. The update will be a free download to Cleaner 5 customers; Cleaner 5 is available for US$599.