Hey TuPy1!
You can just download the latest version, extract and play!
Saves will carry over automatically so you can resume exactly where you left off.
In the off chance they don't, you can find your saves in AHITR - Game - Saves.
The current latest free version on Itch is 8.0.3, and 8.0.4 on Patreon.
If you'd like to grab the free version on Patreon you can do so here:
You'll need a Patreon account (free to make if you don't have one already).