Mellel 3.2.1 -- Less than two weeks after the release of release notes) (12 June 2013), developer RedleX has released , which fixes compatibility issues with Mac OS X 10.5 Leopard. The word processor update has also restored support for automatic baseline shift adjustments for MathType equations and features smarter application of default languages with new documents. ($39 new from RedleX and the , free update, 105 MB,
 about Mellel 3.2.1.
Java for OS X 2013-004 and Java for Mac OS X 10.6 Update 16 -- Apple has released for OS X 10.8 Mountain Lion and 10.7 Lion and . Both update Java SE 6 to 1.6.0_51, but they have different effects on the built-in Java browser plug-in. The update for Snow Leopard enables per-site control of the plug-in, while the update for Lion and Mountain Lion removes Apple’s Java plug-in entirely, directing you to download Oracle’s plug-in if you need it. Apple’s  notes that these updates address several critical vulnerabilities that could cause arbitrary code execution outside of the Java sandbox, as well as 33 other vulnerabilities. The updates are available via the App Store app or Software Update and direct download, and Apple reminds you to quit any Web browsers and Java applications before installing either one. For more information about Java on the Mac, see “ ,” 2 May 2013. (Free, 64.01 MB for 2013-004 and 69.48 MB for Update 16)
 about Java for OS X 2013-004 and Java for Mac OS X 10.6 Update 16.
TweetDeck 3.0.2 -- Twitter has released, which offers a notable interface redesign. A new icon sidebar on the left side replaces the previous top-mounted controls, offering a pair of buttons for creating a new tweet and for searching, and then a stack of buttons for each of your columns, plus three buttons at the bottom that expand the icons into text, open the list window, and access settings. You can finally rearrange columns by dragging their sidebar icons, and clicking a column icon focuses on that column, scrolling the main window as necessary. Some additional interface refinements are coming soon, but haven’t yet appeared in the Mac App Store. , you’ll be able to drag grab handles to rearrange columns as well, clicking a column icon will bring columns to the left edge if fewer than four columns are showing, and clicking a second time on a column icon will scroll that column to the top. (Free, 1.4 MB, )
 about TweetDeck 3.0.2.
Hazel 3.1.1 -- Noodlesoft has released with a ton of changes to the file cleanup and processing utility. New features include support for uploading matched files via FTP, SFTP, and WebDAV; the capability to use patterns to match against and extract the contents of PDF and certain text file types; a custom date token that can match dates in text; descriptions of rules for later reference; an option to copy over an existing folder structure; and an option to avoid overwriting existing files. There are also a number of user interface changes that should make Hazel easier to use. Under the hood, Hazel 3.1 has optimizations to reduce unnecessary multiple passes on file processing, added delays before trashing duplicate files and deleting too-large files, and improvements in metadata handling that should improve performance. A variety of bugs have also been fixed, most of which are pretty specific, though Noodlesoft closes the  with “honey bunches of fixes.” A quickly released version 3.1.1 addresses a couple of crashes and other bugs. ($28 new, free update, 7.5 MB)
 about Hazel 3.1.1.