g4u ("ghosting for unix") is a NetBSD-based bootfloppy/CD-ROM that allows easy cloning of PC harddisks to deploy a common setup on a number of PCs using FTP. The floppy/CD offers two functions. The first is to upload the compressed image of a local harddisk to a FTP server, the other is to restore that image via FTP, uncompress it and write it back to disk. Network configuration is fetched via DHCP. As the harddisk is processed as an image, any filesystem and operating system can be deployed using g4u. Easy cloning of local disks as well as partitions is also supported.

  Il progetto Burgner si propone di essere una completa suite di masterizzazione gratuita, totalmente riscritto da zero: non include alcun codice da cdrtools (cdrecord e mkisofs), né cdrdao, e non è un front-end per questi strumenti.