Brilliant, thank you very much everyone. I didn't know there was a demo - I will definitely have a look - thanks for that Mary A.
I WAS going to buy Family Tree Maker (you get the free Ancestry sub with that

- tempting!) but I really want to be able to get lots of people on the one page and Historian seems like it might be more to my liking. For some people I have lots of facts, for others, virtually nothing - I need flexibility.
At the moment I'm mostly using paper and pencil but have a really old "from the sale bin" version of Personal Roots Deluxe which has been hanging around the house for years - I have entered a lot of info into this. Not too keen on it though for many reasons.
Thanks again for your thoughts.