Skim is a cool PDF Reader and note-taker for OS X. Skim is designed to help you annotate and read scientific papers in PDF.

Skim includes many features and has a great user interface.

Here are some key features of "Skim":

· Viewing PDFs.
· Adding and editing notes.
· Highlighting important text.
· Making 'snapshots for easy reference.
· Navigation using table of contents or thumbnails.
· View all your notes and highlights.
· Convenient reading in full screen.
· Giving powerful presentations.
· Handy preview of internal links.
· Focus using a reading bar.
· Magnification tool.
· Extensive AppleScript support.
· Bookmarks.
· Support for Apple Remote Control.
· Interaction with LaTeX and PDFSync.
· Spotlight support.
· Highly customizable.

What's New in This Release: [ read full changelog ]

New Features:
· Extend freehand notes when having CapsLock pressed.
· Improve resizing.
· Restore Previous Session item in Bookmarks menu.
· Use Command-Arrow to collapse or expand all table of contents items.

Bugs Fixed:
· Update SyncTeX to latest version 1.16, various bug fixes.
· Fix OpenMeta tags support.
· Allow phrases using double-quotes when searching with Whole Words Only.
· Change some zoom action shortcuts consistent with Preview and to avoid conflicts.
· Improvements to find field.
· Fix display update after changes to media box.
· Remember height of split PDF after closing.