Maintenance release serves up a heaping helping of bug fixes for the screencast recording app. ($99 new, free update, 27.7 MB)

Maintenance release to the graphic utility with a mix of new additions and welcome bug fixes. ($39.95 new, free update, 150 MB)

Fixes yet another round of critical vulnerabilities. (Free, 63.8 MB and 69.3 MB)

Adds an abundances of refinements and fixes to the writing tool, including support for Retina displays and many improvements in compiling projects. ($45 new, free update, 35.7 MB)

Maintenance release to the Internet backup app adds Retina display support, but drops support for 10.4 Tiger. (Free with a 30-day trial of the CrashPlan+ online backup service, 21.2 MB)

Significant update adds capability to synchronize databases between multiple computers and locations (including Dropbox and WebDAV server options), plus improves Web sharing features of DEVONthink Pro Office. (All updates are free. DEVONthink Pro Office, $149.95 new; DEVONthink Professional, $79.95 new; DEVONthink Personal, $49.95 new; DEVONnote, $24.95 new)

Maintenance release squashes a small set of bugs in the PDF-manipulation programs. ($59.95/$99.95 new, free update, 47.5/48.5 MB)

Significant update to the free text editor brings it line with recent BBEdit features. (Free, 9.6 MB)

Patches critical security vulnerabilities in the PDF creation and reading apps. (Free updates, 11.9 MB and 25 MB)

Maintenance release to the file transfer program with a few targeted fixes ($34 new, free update, 26.5 MB)

Adds optional menu bar icon, plus stamps out a number of bugs in the keyboard shortcut utility. (€19.99 new, free update, 2.4 MB)

Patches for vulnerabilities discovered in the recent hacking of Macs at Apple and Facebook. (Free, 66.6 MB and 72.4 MB)

Brings the Composers view option back to the Music library. (Free, 188 MB)

Adds HTML5-based PDF viewer to the long-standing Web browser. (Free, 37.2 MB)

Ensures that exporting and transcoding functions in the audio editing app don’t seem unresponsive. ($32 new, free update, 11.5 MB)

Maintenance release for the calendar app with an assortment of fixes and tweaks. ($29.99 new for a limited time, free update, 9.0 MB)

Displays an alert if using the Gmail’s new inline composition scheme, which is not supported by Mailplane. ($24.95 new, free update, 12.6 MB)

Adds gifting option for sending Skype credit to contacts on their birthdays, and suggests a workaround for a crash affecting the MacBook Pro with Retina display when connected to a non-Retina external display. (Free, 37.4 MB)

Addresses an issue affecting batteries with over 1,000 charge cycles, specifically targeting MacBook Pro models from 2010 and 2011. (Free, 1 MB)

Creates new documents based on updated default template scheme, and provides a number of fixes. ($39 new, free update, 93.8 MB)