You will need the free TablEdit reader / player to access these files: see the link to the TablEdit site listed alphabetically below.
If you have the paid-for TablEdit app, which I used to produce these tabs, then you will be able to edit as you wish.
Other music writing software (e.g. GuitarPro) may also be able to import these files - might be worth giving it a try.
Just download the arrangements as you wish.
Have fun!
Free TablEdit reader — To read and play the files: generates tabs and notation.