Here are the latest incremental updates for Mac OS X apps.

AKVIS (http://www.akvis.com) has updated three of its artistic programs: Sketch 13.5, ArtWork 6.5, ArtSuite 8.0. Bugs have been fixed, and the plug-in versions are now compatible with Adobe Photoshop CS6.

EaseUS Software has updated CleanGenius, which lets you scan and clean your Mac, to version 4.0. The upgrade offers the ability to add animation effects, support for drag-and-dropping one or multiple folders or volumes to scan, and more. CleanGenius is available on the Mac App Store.

Drag-N-Scale (http://www.ttpsoftware.com/Products/drag-n-scale.html) — which lets you scan images visually — has been updated to version 2.6. The upgrade gets an user interface makeover and performance enhancements.

UltraMixer (http://www.ultramixer.com/), DJ mixing software, has been revved to version 4.0. It adds automatic takeover, mix-broadcasting features, as well as support for line-in channels.