As the name suggests, Dynamic Disk Converter converts your existing "Dynamic" disks to Basic disks allowing you to boot from it without any of the hassle of data loss.
NaviFirmEx is similar to NaviFirm+ while NaviFrimEx has certain advantages:No need to install .Net Framework because it written in C++. With the Download Manager & Multi-thread downloads, you can easily manager your download tasks. You can see every tasks' speeds.You don't need to wait one task to finish and then start another. While downloading, you can pause, delete any download task.