MacFusion is a Mac OS X Open Source project that puts a useful and useable graphical interface on Google’s MacFuse (Mac File-system in USErspace). It lets you easily use MacFuse to, for example, mount and use user spaces available via ssh, ftp, WebDAV and other FUSE supported file systems as a virtual disk file system.
iBackup 5.2.3 for Mac OS X (Free for Personal Use)
iBackup 5.2.3 (released on March 2) is a free (for personal use only) backup application for Mac OS X.
I haven’t tried it yet. But, it looks pretty simple to use and can backup either on demand or on a simple schedule.
Asthma Logbook X 1.1.1
Asthma Logbook X is a Mac OS X freeware that can help people track Asthma related information. It can import data from a couple of Palm OS databases to let you log information on the go. The current version (1.1.1) was released on March 30.