Hi Mohammadreza,

As you can see from the link that you have posted, that's correct, the
extension is .nvda-addon.
But some new operating systems, with many automation, see the file as
compressed archive and rename automatically the extension .zip, and I can't
do anything about it.
Then you have understood the problem and wisely you have solved itself.

Cheers
Adriano

----- Original Message -----
From: "Mohammadreza Rashad" <mohammadreza5712@...>
To: <nvda@nvda.groups.io>
Sent: Monday, September 04, 2017 6:23 PM
Subject: Re: [nvda] Weather Plus 4.5 update available


> Hello. I could download the add-on from first link; i.e.:
> http://www.nvda.it/files/plugin/weather_plus4.5.nvda-addon
> I recieved a zip file, then renamed the .zip to .nvda-addon, and ran
> it to update my installed copy.
> Dear Adriano, would you please correct the "Check for update" system
> in the next release?
>     Thanks for your great work.
>
> --
>     Best wishes,
>     Mohammadreza Rashad
>
>
>