Free 1 2 3 javascript library software for mac

Java Musicbrainz Library is a free and open source library that will help you access Musicbrainz Metadata Webservice written entirely in Java.

System requirements:
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Enhancements
- Added compatibility to support persistence addon
- Some small changes due to persistence handling
- Changed internal query handling
- Added new query-methods to Track

MSIE Library is a AppleScript library for Microsoft Internet Explorer, and it provides some "commands" to extend its dictionarys power.
Its a bridge between JavaScript and AppleScript and gives to the AppleScripter/non-JavaScripter full control over the window object, all elements of forms and some of the typical features working with the browser, such as color, history, dialogs or navigation.
Includes extensive documentation & source code.
Enhancements:
- 60% faster than the previous version and provides 10 new "commands".

Requirements:
Mac OS X 10.1.3 or later.

BarcodeLib is a code module for REALbasic which provides functions for drawing barcodes quickly and efficiently.

BarcodeLib supports the 2 of 5 Interleaved, Code39, Code128b, UPC-A and EAN-13 barcode formats.

Dock Library 1.2 brings you an outstanding and totally free application which takes the headache out of managing styles for your Leopard dock. Once downloaded, there's no need to expand or unpack the file, just click "Import" to add it to Dock Library. When you have some styles in your library, you're a simple click away from changing the look of your dock. No hunting through hidden system directories, just select the dock you want and click "Activate".

Requirements: Both Leopard and Snow Leopard

By default, Apertures library is confined to a single volume. Consequently, when that volume fills up, you cant add any more images to your library.
However, using a little Unix trickery, its possible to span the Aperture library across multiple volumes to extend your storage.

The Aperture Library Spanner is a simple app that will automatically span your library across multiple volumes. You can span your library to an additional internal or removable drive. Using the Spanner application is simple and full documentation is included. Apple doesn’t formally endorse spanning your library this way, and spanning to an external drive can create some hassles if you launch Aperture without having the drive mounted, but many users have been employing this technique without harm.

The Aperture Library Spanner is available for free, but please don’t distribute it.