Filehandler downloading from another server

Question

Is it possible to make the download a file which is located on another hosting server to the client requesting it using the filehandler.

 

Explain

I use 7z to password compress to {filename.7z} the backup of the sql database and provide the copy to the client but in most cases the client does not have the 7z installed or available. I have to redirect the the 7z site in order the download the file then the client needs to go back to the my hosting server where my web application is running

to continue with download the compressed .7z file.

 

so instead of doing this https://www.7-zip.org/a/7z1900-x64.exe to download the 7z setup

I would like to have it in my filehandler

I would like to call this https://www.7-zip.org/a/7z1900-x64.exe with filehander. 

 

Thanks