>”what’s the code? it need a code to unzip the file. tks”
No code is needed to open the Zip file. In Windows Explorer (or your favorite File Manager) double-click on the ZIP file, and it should open, showing the names of the 40 typefaces. All the typefaces are of the “OpenType Format” (otf); type comes from Typeface.
Note: A font is a typeface at a particular size, weight, style, etc., so the company is wrong in calling these “fonts.” You get 40 typefaces, and with each, you get nearly an unlimited number of fonts, depending on which attributes you use when formatting your document. In other words, Andalos Regular at 24 points is a different font from Andalos Regular at 25 points. Likewise, when you add Bold, Italic, or any other attribute, you have a different font. The definition has remained constant since Gutenberg’s time; it has become misunderstood due to computer usage, starting when Microsoft introduced the Windows SDK, which had the word “Font” over the name instead of the word “Typeface.” Hope you learned something.