Free 1.3a vs 1.3b software for mac

ANTLRWorks 1.3b brings users a novel grammar development environment for ANTLR v3 grammars, which combines an excellent grammar-aware editor with an interpreter for rapid prototyping and a language-agnostic debugger for isolating grammar errors. ANTLRWorks allows users to edit, visualize, interpret and debug any ANTLR 3 grammar through an easy-to-use graphical user interface.

ANTLRWorks helps eliminate grammar nondeterminisms, one of the most difficult problems for beginners and experts alike, by highlighting nondeterministic paths in the syntax diagram associated with a grammar. ANTLRWorks' goal is to make grammars more accessible to the average programmer, improve maintainability and readability of grammars by providing excellent grammar navigation and refactoring tools, and address the most common questions and problems encountered by grammar developers

Major Features:

1. Editor
   • Single window editing
   • Syntax highlighting
   • Rule navigation tree
   • Jump to rule or token definition
   • Go To Rule
   • Find usages of tokens or rules
   • Find and Replace using regular expression
   • Sensitive keyword, rule, and token auto-completion
   • Rules and actions folding
   • Tips and ideas
   • Auto-indentation
   • Refactoring - remove left recursion, extract or inline rule, etc.
   • Show generated lexer or parser code using syntax coloring
   • Syntax diagram display for lexer and parser rule
   • Show unreachable alternative(s) in syntax diagram
   • Display nondeterminism warning as ambiguous paths through the syntax diagram
   • Highlight decision DFA
   • Rule dependency graph
   • Export syntax diagram, NFA and parse tree to bitmap image or EPS file
   • Perforce integration
   • emacs key bindings (Mac OS X only)
   • Contextual menus
   • Print
2. Grammar interpreter
   • Dynamically interpreter any input text
   • Display parse trees as list or graph
3. Grammar debugger
   • Local or remote debugger
   • Language agnostic
   • Dynamic parse tree
   • Dynamic AST
   • Tree grammar debugging
   • Lookahead highlighting
   • Breakpoint in grammar
   • Breakpoint in input text!
   • Breakpoint on any events - LT, consume token, exception, etc.
   • Step over rule
   • Show corresponding grammar location and parse tree node for each input token
   • Detachable panels
4. Code generation:
   
   • ANTLRWorks supports code generation in any language that ANTLR knows how to generate via the output=language option.
   • For Java, however, ANTLRWorks knows how to build a test harness, compile everything, launch the parser, and connect to it--a great rapid prototyping feature when you can't use the interpreter because actions and/or semantic predicates must execute.

Enhancements:

• New Grammar Wizard
• StringTemplate Editor
• Custom test rig
• Run an input directly on the grammar

Requirements: Java 1.5 or later

Requirements: Mac OS X 10.4 or later.

Cooliris Previews lets you preview the underlying content of links without clicking. Simply rest your mouse on a link from any site mentioned below and see its content almost instantaneously. Cooliris Previews helps eliminate your need to click in and out of unwanted search results, while allowing you to maintain your search context.
Sites currently supported by Cooliris Previews include Google (Search, Images, News, Froogle, et. al.), eBay, Craigslist, CNN News, BBC News, and Del.icio.us. The product also works for any RSS feed, and the list of supported sites is growing.
Main features:
- Pre-fetches active web content on so you can preview links almost instantaneously without even clicking.
- Transfers any previewed material directly to your main browser window once youve decided the content is what you want.
- Previews any Google image in full size without clicking
- Drag and drop the Google images into a presentation or document.
Enhancements:
- Improved stability and enhanced functionality on newsvine.com and ask.com, and other sites.

Beatler 0.1.3b brings an innovative, versatile Cocoa Mac OS X client for the popular DJ music download site Beatport. It's main aim is to provide a simple and elegant interface to the new releases and charts that are relevant to you. Some of the key features are: multiple crates, a download manager and tabbed browsing.

MacRPM Utilities is a simple, open source GPLd bundle of utilities for MacOS Classic who together can display information about and extract files from Red Hat Package Manager archives commonly used for packaging Linux software.
Enhancements:
MacRPM
- NavigationLib used for file placement instead of StandardPutFile
- Menus altered to reflect cancellation of planned future features
- Smaller application memory footprint (about 500 kilobytes of RAM vs 1 MB before)
- Cancelling during the extraction process now deletes partially extracted file
- Progress bar when extracting is now redrawn correctly
- A few minor bug fixes.
MacCPIO
- MacCPIO now requires MacOS 8.5 or later due to dependencies on newer Toolbox functions
- NavigationLib used for file placement instead of StandardPutFile
- It is now possible to extract many files at once
- Much smaller memory footprint (about 1.5 MB of RAM versus 2.5 MB before)
- Windows now have a zoom button
- A few minor bug fixes.

2finder checks if 2 finder windows are open.
If not it opens 1 or 2.
after that it resizes and positions the windows so you can easy drag and drop files between each other...
Enhancements:
- Version suitable for Panther and Tiger (lower not tested)
- Dialog for row and column view
- the screen detection scripts, but doesnt work on my panther system?! =>if there is no com.apple.windowserver.plist in /Libray/Preferences/ change your sreen size and try it again. Now there should be souch a file
- Column-view for Panther.