Smile has released version 6.2.1 of PDFpen and PDFpenPro, a maintenance update for the all-purpose PDF editing apps with added support for the new form of AES-256 encryption that has been implemented in Adobe Acrobat X and later. Version 6.2.1 also adds support for using Command-+ (plus) and Command-- (minus) for zooming, squashes a bug that caused text selection to fail in some documents, improves performance with multi-page image documents, adds an Open Scripts Folder menu item, and fixes a problem that prevented link annotations from being saved properly. ($59.95/$99.95 new with a 20 percent discount for TidBITS members, 52.6/53.3 MB, release notes, 10.7+)
Hide TextExpander in the Dock
If you don't want to see TextExpander's icon in the Dock and the application switcher, you can remove it. Just open TextExpander > Preferences > Appearance, and select Hide TextExpander Icon in Dock. You'll still be able to access TextExpander from its menubar icon.
PDFpen and PDFpenPro 6.2.1
Check out the Take Control ebooks that expand on the topic in this article:
Set up short abbreviations which expand to larger bits of text,
such as "Tx" for "TextExpander". With the new custom keyboard,
you can expand abbreviations in any app, including Safari and