imapsync is a tool for facilitating incremental recursive IMAP transfers from one mailbox to another. It is useful for mailbox migration or backup, and reduces the amount of data transferred by only copying messages that are not present on both servers. Read, unread, and deleted flags are preserved, and the process can be stopped and resumed. The original messages can optionally be deleted after a successful transfer.
Sequoia provides high availability and performance scalability for databases. It is is the continuation of the C-JDBC project. It provides transparent database clustering (partitioning, replication, etc.). It works with any Java application without code modification and with any database engine. It has been successfully tested with Tomcat, JBoss, JOnAS, WebSphere, MySQL, PostgreSQL, Apache Derby, HSQLDB, SAP DB, Oracle, DB2, Sybase, MS SQL Server, Firebird, and more.
Super Flexible File Synchronizer lets you back up your data and synchronize PCs, Macs, servers, notebooks, and online storage space. You can set up as many different jobs as you need and run them manually or by using the scheduler. The software works with local hard drives and any other mounted volumes. In addition, it comes with support for FTP, SSH, HTTP, WebDAV, Amazon S3, and Google Docs. You can use Zip compression and data encryption. There are powerful synchronization modes, including Standard Copying, Exact Mirror, and SmartTracking.
Image Leech is an automated image downloading program written in Perl. It will take a given address and retrieve all links to images and download. Each file downloaded can be renamed to prevent conflicts and to create an easily viewable collection. Other features include the ability to filter given Web pages, and traverse linked pages.
offmirror is a utility for mirroring a tree of files. Unlike other mirroring tools, it works offline and does not require a network or some kind of direct connect between the source and the destination. offmirror makes it possible to place all the data that is needed to synchronize a file tree onto a removable storage medium. Offmirror works with regular files, directories, symbolic links, and special files.