@Alexzee :-
Alex, for Libre Office there's the online help pages, here:-
help.libreoffice.org
I tend to use the official, properly-built AppImages, since they're far simpler to build into the 'portable' version I put together for Puppy. These come in a variety of 'flavours':-
- Basic - supports just English
- Standard - supports a selection of the most widely-used languages world-wide
- Full - this covers EVERY language supported by Libre Office
Then, you can choose each of the above in either 'Fresh' or 'Still'.
- Fresh is the newest build, hot off the press
- Still is the previous major release....which has a few more months of bug-fixing applied. This is the variant recommended for most people.
And all of these can be had in a 'cut-down' build OR with a full 'Help' manual built-in. Your choice.
Mike.