Solid (inrupt) local host server for windows 10

Good morning,
I have a pod and now I would like to set up a local host on my laptop (windows 10) that will enable me to create (locally) my private data.
No joy so far ( problem with setting up an ssl certificate).

My final aim is to move my web site (djb.mypi.co) to TBL's inrupt style.
I build my site on Windows 10 (expression web) and export it to my Raspberry PI, where friends and relatives can see what I have been up to.
I also store photo albums , music and bits and bobs re project management.
I am now retired and still enjoy the potential of the internet.
BIG fan of tbl!
All help gratefully received !
regards
djb