Added from Evernote export

Powershell/From Evernote/Teamviewer Install files/TeamviewerInstall.ps1

@@ -0,0 +1,51 @@
+param([switch]$Elevated)
+function Check-Admin {
+$currentUser = New-Object Security.Principal.WindowsPrincipal $([Security.Principal.WindowsIdentity]::GetCurrent())
+$currentUser.IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator)
+}
+if ((Check-Admin) -eq $false)  {
+if ($elevated)
+{
+# could not elevate, quit
+}
+ 
+else {
+ 
+Start-Process powershell.exe -Verb RunAs -ArgumentList ('-noprofile -noexit -file "{0}" -elevated' -f ($myinvocation.MyCommand.Definition))
+}
+exit
+}
+$TempInstallDir = "c:\teamviewer_install\"
+if (Test-Path $TempInstallDir) {
+Remove-Item $TempInstallDir -Recurse -Force
+}
+else
+{
+Write-Host "Install Start"
+}
+$TeamViewerFileName = "C:\Program Files (x86)\TeamViewer\TeamViewer.exe"
+$TeamViewer64FileName = "C:\Program Files\TeamViewer\TeamViewer.exe"
+
+
+function not-exist { -not (Test-Path -Path $TeamViewer64FileName) }
+function not-exist { -not (Test-Path -Path $TeamViewerFileName) }
+if (-not (Test-Path -Path $TeamViewerFileName)) {}
+if (-not (Test-Path -Path $TeamViewer64FileName)) {
+mkdir c:\teamviewer_install
+$url = "https://download.teamviewer.com/download/version_15x/TeamViewer_MSI32.zip"
+$output = "c:\teamviewer_install\TeamviewerHost.zip"
+$tvdir = "c:\teamviewer_install"
+$start_time = Get-Date
+
+$wc = New-Object System.Net.WebClient
+$wc.DownloadFile($url, $output)
+Write-Host "Teamviewer Downloaded"
+sleep 3
+Expand-Archive -LiteralPath $output -DestinationPath $tvdir -Force
+msiexec.exe /i "c:\teamviewer_install\Host\Teamviewer_Host.msi" /qn CUSTOMCONFIGID=6988pev APITOKEN=6581446-B1aEz7nIk9k92p4G7C1R ASSIGNMENTOPTIONS="--grant-easy-access"
+Write-Host "Teamviewer Installed"
+}
+Else
+{
+Write-Host "TeamViewer Already Installed"
+}