Open Source ChromeOS File Systems

Darik's Boot and Nuke ("DBAN") is a self-contained boot image that securely wipes hard disk drives (HDDs). DBAN is appropriate for personal use, bulk data destruction, or emergency data destruction for HDDs, but is not recommended for solid-state drives (SSDs), sanitization that requires auditable compliance documentation, or technical support.

Ext2Read is an explorer like utility to explore ext2/ext3/ext4 files. It now supports LVM2 and EXT4 extents. It can be used to view and copy files and folders. It can recursively copy entire folders. It can also be used to view and copy disk and file

File Master is created to assist you when handling many files at one time. File Master can for example rename many files at once, or zip them for storage.

Atol is a classical dual panel file manager aiming to be portable to both Linux and Windows OS (using C++ and GTK+ toolkit)

Java Virtual System (JVS) is built around a virtual file system (VFS) - a common platform of Java, by Java, for Java. JVS extends JVM and makes it from an interpreter running half-compiled code a first-class server.

MediaSort is a tool to automatically rename your media files (pictures, mp3, ...) with their metadata attributes. You can sort your pictures by date, camera ... or other EXIF attributes. MP3s by author, album .. or other ID3 tags. Java GUI based on Ant.

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

I have written this short script to correct vowel mutation (Umlaut) errors in filenames. This errors typically occur when you copy files to a system with UTF-8 charset from a system using another charset. One typical case is when a Windows-Client transfers files via FTP on a server using UTF-8. Such errors can't be corrected using convmv.

APR based virtual file system library and modules for read/write access to gzip, bzip, tar, cpio, iso and zip archives.

Batavia is an extensible platfrom independent file manager written in Java. It is extensible via plugins and has virtual file system support.

A WebDAV file manager channel for uPortal. An easy way to provide access to users home directories and other network resources in uPortal. Uses Apache Slide as base API for handling the communication to the WebDAV server

The count program is a very simple utility that recursively counts the size of directories, optionally producing a per-directory breakdown of usage.

Disk Usage Reports is a web-based way to view disk usage on remote computers or servers, or to provide usage reports to users who store files on your server. Reports are stored as static files which are retrieved via AJAX. No database is required.

Framework in Python for platform-independent file management with a console based toolkit (zigo) and a GUI platform (zago). Use existing handlers and your own handlers together to walk through directory trees, select files, and process them.

Written on C# .NET2.0, Used for mass file renaming, you can easily number you files, filter them by extension and then add prefix/suffix... Especially useful when you need to rename photos taken by camera. Now working on Linux port(C#MONO) testing.

Single file rename utility which add the current date and time value to the file name.

Small tool written in Java to split then concatenate files. Used to bypass mail limitations or backup on small drives (floppy,memory card).

Fisy is a simple and lightweight application dedicated to copy and backup files. This application has been designed to perform simple or timestamped copies of directories and files as well as unidirectional synchronization of file tree. Fisy is in command line, you can so start copying tasks at any time or plug them on an automated processing. Sine version 2.0, Fisy contains cipher features for encrypting data for storage in a remote service like the Cloud.

IMAP Network Storage (IMAPNS) is a IMAP filesystem. IMAPNS uses UW IMAP toolkit, is based on fuse, and be licensed under GPL.

This project provides an abstraction layer for archives. This project emerged from route64, and will provide a standalone archive manipulation tool for Eclipse. At first we focus on the folowing archives: zip, war, jar, ear, t64, d64, rar, tar.

JaSynch is a directories synchronization Java tool. Easy to use, quick and cron-able. JaSynch synchronizes multiple target dirs from a reference one. It updates this one if new files or modified resources in the target. Empty dirs automatically removed.

Very simple disk synchronization suitable for maintaining a backup directory. I built it to keep Photos and MP3s on my NAS in sync with my laptop and desktop. Will do one-way or two-way (mirrored), but does not delete. All Java, no GUI.

This small perl utility renames all files and all subdirectories from a given startdirectory and downwards in more readable filenames: Only the characters a-z, 0-9, underline, dash, and point are allowed. Multiple spaces and german umlauts will be replace

LazySync is a pure-Java file-synchronization program written for handheld devices (currently supports the Compaq iPAQ) using the SavaJeXE (www.savaje.com) Java operating system.

Lino is a suite of Python packages for IT professionals who offer business applications for small and medium-sized enterprises.