Adds a new Mixed Projects feature, addresses two minor bugs, and makes several localization improvements. ($49.95, free upgrade, 8.7 MB)

Improves overall stability, enhances support for 32-bit Audio Unit Bridge plug-ins, and fixes a long list of minor bugs and issues. (Free, 207 MB)

Brings previously unavailable Pro features to the Mac such as file sharing and transfer, folder synchronization, remote-to-local printing, and desktop sharing. ($69.95 per year, multi-computer discounts available)

Improves performance for Top Sites and stability for third party plug-ins and sites with forms and SVG images, as well as fixing a problem with some Linksys routers. A host of security fixes are rolled in, too. (Free, sizes vary)

Simplifies snippet creation and editing, can prompt the user for variable data while expanding snippets, offers snippet syncing via Dropbox, and provides new search options. ($34.95 new, $15 upgrades, free for those who purchased after 1 November 2009, 4.5 MB)

Both programs receive a refreshed user interface, tagging capabilities, enhanced annotations for PDFs, and improved compatibility with Snow Leopard. (Pricing varies, 17.5/10.6 MB)

Adds support for Flash- and AJAX-driven dialogs, utilizes Sparkle for software auto-updating, and improves the handling of recently used folders in Carbon applications. ($34.95 new, $14.95 upgrade, free update for owners of version 4.x or 3.x owners who purchased their copy after 1 June 2007, 9.7 MB)

Adds a new Compare function, enhances the search engine, and updates its model listings. (Free, 25.1 MB)

Improves meeting invitation and response behavior, enhances support for certain Outlook files, and fixes a number of crashing bugs. ($49, free update, 6.8 MB)

Adds support for Gmail's upgraded "separate window" feature, improves Growl compatibility, and re-enables attachment uploading for Flash 10.1b3 beta testers. ($24.95 new, free update, 7.6 MB)

Corrects a handful of issues in Apple's professional applications such as Final Cut Studio and Aperture.

Extends raw image support in Aperture 3 and iPhoto '09 for 11 current cameras. (Free, 6.77 MB)

Adds OCR support for 11 European languages and fixes a handful of minor bugs. ($49.95/$99.95 new, free updates, 45.9MB/46.1 MB)

Expands in-program support, enhances macro sort capabilities, and improves menus and menu navigation. ($36 new, free update, 8.8 MB)

Updates the Gecko rendering engine, expands options for keyboard shortcuts, and improves Flash- and ad-blocking capabilities. (Free, 15.8 MB)