Solution
NI does not have a method to install software in non-admin mode.
This is because NIPM requires administrative privileges to install NI Software, as the installation operations it performs generally need elevated permissions. These permissions are necessary for tasks such as writing to system directories, modifying system configurations, setting registry keys, and installing system services, which typically require admin access.
The requirement for admin privileges is also tied to the need to perform actions like system reboots during installation processes. Such actions are critical for ensuring that the software is correctly installed and functions properly on the system.
Additionally, if a user attempts to run NIPM without admin rights, they will encounter a prompt indicating the need for elevated privileges to proceed with the installation.