SuperCHM Pro

This is the paid version of SuperCHM. It has same functions as the free version, but without ADs.
I recommend you trying free version before buying: https://play.google.com/store/apps/details?id=com.jrzheng.superchm email: [email protected] light weight yet powerful CHM file reader.
1. Auto scan CHM file in SDCard, or you can select the book folder
2. TOC tree
3. Full screen
4. Auto set zoom level and page scoll of your last reading
5. Large file
6. Bookmark
7. Language encoding
8. Brightness adjustment
9. Night mode (Highlight) keywords: chm reader, chm, ebook reader, chm file reader,chm viewer, chm ebook viewer