Hi,
We have upgraded our Windows GroupWise Servers to the latest version 2014 R2.
On one of our servers there is a directory on the disk we store GroupWise

D:\po-01\wptemp

This directory has a lot of .tmp files dating back to 2012.
What is this directory?
Can these files (all or partial) be deleted?

Could someone please point me in the direction to have a read about these, etc?

Thanks.

Regards,

Anthony