Open Source File Managers

Super CSV is a fast, programmer-friendly, open-source library for reading and writing CSV files with Java. PLEASE NOTE: As of January 2015 we have now moved to GitHub (https://github.com/super-csv/super-csv). This SourceForge page will remain, but with limited functionality (please go to GitHub to report issues and for project downloads). It is highly configurable, and supports reading and writing with POJOs, Maps and Lists. It also has support for deep-mapping and index-based mapping with POJOs, using the powerful Dozer extension. Its flexible 'Cell Processor' API automates data type conversions (parsing and formatting Dates, Integers, Booleans etc) and enforces constraints (mandatory columns, matching against regular expressions etc) - and it's easy to write your own if required. Super CSV is actively maintained, and the developers are ready and willing to help out if you get stuck :) Please check out the project website for examples and help getting started

Small java console utilite for renaming Track-XX.mp3 files according to rows from tracklist file with song names. Useful not only for mp3 files but for any. This is small jar file compiled for java 1.5

A web unstructured file system using UUIDs to uniquely identify the files.

This is a Java-based command line utility which provides functionality around S3 buckets with versioning enabled -- something which normal S3 browsers as of yet don't support. If you host your data in the Amazon cloud (AWS) and you use versioning on your S3 bucket(s) you would have noticed the lack of support (currently) from Amazon on this. This tool aims to provide some help with that. Have a look at the usage page here: http://awsversionmgmt.sourceforge.net/usage.html for examples on how this tool can be used in scripts for cleanup purposes and others. Project is entirely Java based and makes usage of the Amazon's AWS SDK for Java. It is intended as a command-line tool (so it can be easily integrated in things like cron jobs etc) however there are plans to to implement a GUI interface too. This project has been reviewed by SoftPedia as per: http://mac.softpedia.com/get/Utilities/aws-s3-version-mgmt.shtml