Updating a Cyberlink product requires the previous version installed (present)
It will be uninstalled automatically when you install the update.
If you want to have both versions installed you would have to buy the full version, more expensive.
XEON-E5-2680 v4 / Mem. 16GB DDR4
M.2 NVME 512Gb / 2-SSD Sata3 1TB
AMD RX570 / Display Philips 272V8
Windows 11_64Pro / PD22/365