Hello all. I've not played this game for some time and I can't find the version of the game I have. Where do I find what version I'm running? Thanks.

Get the tiny number at the bottom right of the the first screen, and find it on:
https://www.gogdb.org/product/1446213994#builds

I'm not using gog galaxy so I don't/can't get that screen. I was hoping for an in game version note. Thank you thou.

The screen where you choose a Save game or New game.

Yeah, it's been a long while. All I get on the game mode screen is normal, survival, permadeath and creative options. And on normal the options are left click to continue or right click to discard save data and start new game.

It is not easy to see. And I don't use Galaxy either :)

Mine don't look like that. It's a light grey line near the bottom, under the afore mentioned menu, with the sentence that is in your capture.
I should also note, there's no numbers any where.