Conversion of htmlz files to html file format

HTMLZ ebooks can be converted back to its HTML source with popular ebook handling software like Calibre or similar software, but HTMLZ format is something that has been mainly used in past. It seems that htmlz to htm conversion can be perhaps also done by simply extracting the .htmlz file as it were ZIP archive. 

Open HTMLZ file    Open HTML file

Related software

Calibre icon

Calibre

A free e-book library management application

Calibre for Mac icon

Calibre for Mac

A free open source ebook creator, converter and viewer