SARDU is an application designed for users that need to create bootable USB flash drives that might contain various programs. CDs and DVDs are not so popular nowadays and USB flash drivers are much more flexible when it comes to writing various files onto them and later formatting the drive. Users have the possibility to choose between a lot of different presets that are already defined within the tool.

SARDU provides an easy-to-understand interface that contains four main tabs that have software lists. Each of them can be selected for use on a USB flash drive and users can queue multiple drives and files that have to be written. Linux and Windows distributions are available to be written on the drive but Antivirus and recovery software is also supported by the tool.

SARDU allows users to write on both USB flash drives and CDs or DVDs. If users do not have their own ISO image on the computer, a downloaded integrated within the app will take care of this aspect and it will access a download location for the needed file. Within minutes, the device is ready to be used and users can come back to the app and format the drive just to create a new project.