installation npdf

[guanzi92]

Hello there.
I got a TI nspire cx cas with ndless 3.6. I wolud like to try npdf but i don't know how to install it. I try to download the file folder, open it e just copy and paste the file npdf.tsn in my calculator like
i did to install ndless but nothing happens. Since in the download folder there is not e guide i would thank anybody who can help me.

[Ti64CLi++]

Sorry for my English.

Requires a revision of Ndless supporting C ++ 3.1 (825 or higher) or Ndless 3.6.

Launch a first nPDF to install.

Then just send your files PDF, XPS or CBZ on your calculator and open them to choose from:
- Either from the file browser included in nPDF
- Either directly from the browser TI-Nspire files

nPdf

[guanzi92]

Thank you for the fast answer! This is what i do but it doesn't work! An error window says that "nPdf.tns file is not supported". I have mviewer on my calculator and it works fine.
Maybe should i try to disintall mviewer to make npdf work?

[Ti64CLi++]

So, I don't know, sorry