MobileRead's resident Hanlin dev community (his name is Leo) just released a second application for the Hanlin V3 and clones. It's a reader program (and the required data files) for Wikipedia. You can fid screenshots and more information here:
https://www.mobileread.com/forums/showthread.php?t=65834
In case you're interested, his first program for the Hanlin V3 is a star map. You can find it here:
https://www.mobileread.com/forums/sho...262#post624262
If you want to find other programs he's released, his home page is here:
http://www.leobueno.net/