Many corporate or institutional computers lock user permissions. You cannot modify the Program Files folder or the Registry. Portable apps run entirely within the user’s temporary space, bypassing the need for admin passwords.
We tested two scenarios on identical hardware (Intel i7-11800H, 16GB RAM, NVMe SSD host, USB 3.2 external SSD for portable): portable coreldraw 2022
"Works okay for simple logos. Anything with transparencies or complex blends just freezes. Not production-ready." – NVMe SSD host