★ SuperDuper 4

This article is a review of SuperDuper 4, a Mac backup application by Shirt Pocket. The author, John Gruber, praises the app's redesigned interface for being modern and self-explanatory, while noting a slight learning curve. He highlights functional improvements such as copy operations being over 2x faster and more powerful scheduling options. The review emphasizes the app's long history (22 years) of free updates and unchanged pricing, with version 4 priced at $44. Gruber recommends it wholeheartedly, noting that even without a license, bootable backups are still possible. The article includes references to other reviews and is relevant to IT/technology as it covers software for Mac users.