Version 2.4

• Now defaults to showing Mac-friendly process names (e.g. "Safari Web Content" instead of "com.apple.WebKit.WebContent").
• Unix process names no longer truncated to 32 characters.
• Search filter can now be used to filter by IP protocol (e.g. TCP or UDP) or IP version (e.g. IPv4 or IPv6)
• Now shows TCP socket state (e.g. LISTEN, ESTABLISHED) in list and Info Panel
• Info Panel now shows file descriptor integer
• Info Panel now shows additional info for character devices
• Info Panel now shows Carbon Process Serial Number (PSN) for processes, if available
• Much improved IPv6 socket handling
• DNS to IP and port name resolution in Info Panel when DNS/port lookup enabled in Prefs
• Minor user interface enhancements

Version 2.3

• Now supports access mode filtering (e.g. read, write, read/write)
• Search filter now also filters by PID
• DNS and port name lookup for IP Sockets in Info Panel
• Info Panel now identifies standard I/O stream character devices
• New Search Filter menu with case sensitivity and regex options
• New application icon
• Fixed bug where Volumes filter wouldn't work
• Minor interface improvements

Version 2.2

• Now defaults to excluding process binaries, shared libraries and current working directories in listing
• DNS and port name lookup now disabled by default for faster execution (can be enabled in Preferences)
• Info Panel now displays file access mode and process owner
• New sort option: User ID
• Info Panel now shows IP socket protocol and version
• New Preferences window
• New high-resolution pipe and socket icons
• Fixed bug where sort settings were not respected on launch

Version 2.1

• Copying a file path now creates a file representation in clipboard in addition to text
• File paths are now red in colour if selected file does not exist at path
• Uniform Type Identifier is now used to identify app bundles instead of .app suffix
• Fixed issue with Info Window's handling of moved or non-existent files
• Minor interface refinements

Version 2.0

• New Volumes filter
• New "Sort By" submenu under View in main menu
• Sorting by PID now correctly does numerical sort instead of alphabetic

Version 1.9

• Files can now be dragged and dropped
• Cmd-F now focuses on filter field
• File representations can now be copied to the clipboard
• Cmd-double-click now reveals file in Finder
• Fixed various minor user interface bugs
• Fixed collapse all bug with Get Info window open
• New compact interface size option
• Fixed broken permissions display for non-bundle processes in Info window

1.8

• Minor user interface improvements
• QuickLook now works from Get Info panel
• Sloth is now code-signed