I need to install app builder on local system, How it can be possible?

[AminWali]

I want to install App Builder on my local server and access within the network so what is the procedure and where can i download the setup?

[RobertScheitlin__GISP]

Amin,

   Here is the main Web AppBuilder page with the download link at the top:

Web AppBuilder for ArcGIS (Developer Edition) | ArcGIS for Developers

Nest use the getting started help page for the install directions:

Get started—Web AppBuilder for ArcGIS (Developer Edition) | ArcGIS for Developers

[ChrisSmith7]

You may also want to have a look at:

Running ESRI Web AppBuilder on an Intranet