>>> "ESF" == Eric S Fraga writes: > On Thursday, 17 Jun 2021 at 21:54, Uwe Brauer wrote: >> I wonder what that software might be ;-) > Actually, in this case, it isn't one of the usual suspects. I use Linux > for everything so I have pretty much found open source solutions to all > my usual requirements. This particular case is a modelling system from > a small company. > I won't name and shame because they actually have, in comparison, very > reasonable licensing terms and conditions, including free versions for > students. Right, fair enough. I thought it was MS Office or something like this.[1] Footnotes: [1] I am forced to modify each year our course guides. These guides are written (no joke) in MS Office format pre-97. It has complex but badly formatted tables that makes it impossible to edit with anything than MS Office (or the markup is distorted).