Differences between RescueBoot and LinuxBE
RescueBoot enables to back up and restore by registering ISO file to grup and booting up LiveOS.
Therefore, RescueBoot can be booted only from grup boot menu.
When cloud storage is specified as the destination for saving the created backup image files, the configured settings are inclusively migrated.
LinuxBE is a commonly used Boot Environment bootable from ISO file, DVD or USB memory.
– ActiveImage Protector 2022 Linux