The Babel Company has released an update for Impression, bringing it to version 1.6. Impression is a utility designed for the secure backup of optical disc directories. The update features improved speed an "serious" bug fixes. According to The Babel Company:
The Babel Company is pleased to announce the 1.6 release of Impression, a backup utility for Mac OS X.
Impression is a low cost backup utility used to back up directories to (and restore them from) multiple optical discs (CD-R, CD-RW, and DVD-R are supported). It includes a utility for erasing rewritable discs.
Impression 1.6 brings a significant speed boost and bug fixes to the backup application for OS X. File copy backup speeds have been improved by over 40%, and hfspax speeds by up to 10%. Some serious bugs and many trivial issues have been fixed as well.
You can find more information about Impression update at The Babel Company Web site. The Impression update is free for registered users, while the full version is available for US$20.00.