Good question: yes, not often perhaps, but there have been reports of INPAGE_ERROR/C0000006 when running executables direct from a network-share.
This is also mentioned in the troubleshooting section in the doc. Errors like this occur when network connectivity is lost while the process is still running.

Marking an executable as "SWAP run from network" instructs Windows to copy the entire .EXE to a local swapfile and run it from there.
This doesn't solve the underlying network connectivity issue(s), but it does ensure the executable can continue to run.

Of course, an alternative approach to this would be to just install KIX32.EXE on the clients and run it from there.
In short, the "n" versions are basically a convenience thing for the subset of orgs that run KiXtart from the network.

Edited by Ruud van Velsen (2022-10-15 10:00 AM)