New Post: Different installation script win7/win8.1

Hi,

When the installation is different between Windows 7 and Windows 8 so I have created two different powershell script.

Deploy-Application-Win7.ps1
Deploy-Application-Win8.ps1

Although two different deployment types in SCCM.

Ideally, I'd like to have ONE script (Deploy-Application.ps1) and ONE deployment type for both OS.
Can I use these variables to accomplish this?

$envOSVersion
$envOSProductTypeName

An example:

Adobe Flash Player
Windows 7 requires both flash ActiveX and flash plugin browsers.
Windows 8 is only needed flash plugin for your browser.

Can i use this variable to accomplish powershell to install different for win7/win8?