Sitecore perf counter installation

gistfile1.txt

$zipFileURI = "https://your.cdn.with.the.Sitecore.zip.resources/sitecorecounters%207.5.zip"
$stageFolder = "C:\staging" 
if( !(test-path $stageFolder) )
{
    mkdir $stageFolder
}

$downLoadZipPath = $stageFolder + "/SitecoreCounters.zip"  
Invoke-WebRequest -Uri $zipFileURI -OutFile $downLoadZipPath

Add-Type -AssemblyName System.IO.Compression.FileSystem
[System.IO.Compression.ZipFile]::ExtractToDirectory($downLoadZipPath, $stageFolder)

[System.IO.Directory]::SetCurrentDirectory($stageFolder + "\sitecorecounters 7.5")

Invoke-Item "$stageFolder\sitecorecounters 7.5\SitecoreCounters.exe"
start-sleep -Milliseconds 2000

$wshell = New-Object -ComObject wscript.shell
$wshell.AppActivate("SitecoreCounters.exe")
start-sleep -Milliseconds 2000
$wshell.SendKeys('~')
start-sleep -Milliseconds 5000

taskkill /IM SitecoreCounters.exe

remove-item "$stageFolder\SitecoreCounters.zip"
remove-item "$stageFolder\SitecoreCounters 7.5\*" -Recurse -force

Write-Output "Sitecore counter installation completed"