UfdFan traslate it in German How to: Anleitung für SARDU Neulinge
an extract of english version
SARDU is a tool to create a multiboot device. It can quickly build a multiboot UFD (USB Flash Drive) or a multiboot CD/DVD, without user's knowledge in computer science.
SARDU is fully portable, no need procedure of installation, it can be removed simply deleting the folder
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Once downloaded the software, ...