diff --git a/data/templates/New.md b/data/templates/New.md
index de7becdd..3bf6f713 100644
--- a/data/templates/New.md
+++ b/data/templates/New.md
@@ -5,3 +5,6 @@ Some introductory words...
 
 1. Do this...
 2. Do that...
+
+
+Copyright © 2025 Joe Doe. All Rights Reserved.
diff --git a/data/templates/New.ps1 b/data/templates/New.ps1
index 50897422..b104e30e 100755
--- a/data/templates/New.ps1
+++ b/data/templates/New.ps1
@@ -14,7 +14,7 @@
 	← enter URL to additional information here
 #>
 
-#requires -version 4
+#requires -version 5.1
 
 param() # ← enter script parameters here
 
diff --git a/scripts/install-audacity.ps1 b/scripts/install-audacity.ps1
index 8eba58b8..3ede109f 100755
--- a/scripts/install-audacity.ps1
+++ b/scripts/install-audacity.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Audacity, please wait..."
 
diff --git a/scripts/install-basic-apps.ps1 b/scripts/install-basic-apps.ps1
index 4b67a2e1..ec1a727b 100755
--- a/scripts/install-basic-apps.ps1
+++ b/scripts/install-basic-apps.ps1
@@ -16,6 +16,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 
diff --git a/scripts/install-basic-snaps.ps1 b/scripts/install-basic-snaps.ps1
index e6758649..434e1783 100755
--- a/scripts/install-basic-snaps.ps1
+++ b/scripts/install-basic-snaps.ps1
@@ -12,6 +12,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
 	if (!$IsLinux) { throw "Only Linux currently support snaps" }
diff --git a/scripts/install-calibre-server.ps1 b/scripts/install-calibre-server.ps1
index bf98226b..0b505576 100755
--- a/scripts/install-calibre-server.ps1
+++ b/scripts/install-calibre-server.ps1
@@ -21,7 +21,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 param([int]$port = 8099, [string]$mediaFolder = "/opt/Calibre Library", [string]$userDB = "/opt/CalibreUsers.sqlite", [string]$logfile = "/opt/CalibreServer.log")
 
diff --git a/scripts/install-chocolatey.ps1 b/scripts/install-chocolatey.ps1
index dbd3119b..7377b629 100755
--- a/scripts/install-chocolatey.ps1
+++ b/scripts/install-chocolatey.ps1
@@ -11,7 +11,7 @@
         Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
diff --git a/scripts/install-chrome.ps1 b/scripts/install-chrome.ps1
index f45b0b08..c1a220cf 100755
--- a/scripts/install-chrome.ps1
+++ b/scripts/install-chrome.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Google Chrome, please wait..."
 
diff --git a/scripts/install-crystal-disk-info.ps1 b/scripts/install-crystal-disk-info.ps1
index 510fda6d..62513e25 100755
--- a/scripts/install-crystal-disk-info.ps1
+++ b/scripts/install-crystal-disk-info.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"⏳ Installing CrystalDiskInfo from Microsoft Store, please wait..."
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-crystal-disk-mark.ps1 b/scripts/install-crystal-disk-mark.ps1
index 7571b816..dc80ddd1 100755
--- a/scripts/install-crystal-disk-mark.ps1
+++ b/scripts/install-crystal-disk-mark.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing CrystalDiskMark, please wait..."
 
diff --git a/scripts/install-discord.ps1 b/scripts/install-discord.ps1
index 50bfc566..a03e21ca 100755
--- a/scripts/install-discord.ps1
+++ b/scripts/install-discord.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Discord, please wait..."
 
diff --git a/scripts/install-edge.ps1 b/scripts/install-edge.ps1
index c7667baf..7e9060b9 100755
--- a/scripts/install-edge.ps1
+++ b/scripts/install-edge.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Microsoft Edge, please wait..."
 
diff --git a/scripts/install-edit.ps1 b/scripts/install-edit.ps1
old mode 100644
new mode 100755
index bafe378f..d7273c0b
--- a/scripts/install-edit.ps1
+++ b/scripts/install-edit.ps1
@@ -13,6 +13,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 
diff --git a/scripts/install-evcc.ps1 b/scripts/install-evcc.ps1
index 4c4d77bc..2dccdd13 100755
--- a/scripts/install-evcc.ps1
+++ b/scripts/install-evcc.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 
diff --git a/scripts/install-firefox.ps1 b/scripts/install-firefox.ps1
index 70ef9e5a..073430a8 100755
--- a/scripts/install-firefox.ps1
+++ b/scripts/install-firefox.ps1
@@ -13,6 +13,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 	"⏳ Installing Mozilla Firefox from Microsoft Store..."
diff --git a/scripts/install-fonts.ps1 b/scripts/install-fonts.ps1
index c65d14b2..ab88312a 100755
--- a/scripts/install-fonts.ps1
+++ b/scripts/install-fonts.ps1
@@ -1,3 +1,5 @@
+#requires -version 5.1
+
 param(
     [string]$sourceFolder = ""
 )
diff --git a/scripts/install-git-extensions.ps1 b/scripts/install-git-extensions.ps1
index 75aeff1c..f6faf9e8 100755
--- a/scripts/install-git-extensions.ps1
+++ b/scripts/install-git-extensions.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Git Extensions, please wait..."
 
diff --git a/scripts/install-git-for-windows.ps1 b/scripts/install-git-for-windows.ps1
index 77770b8d..19201d64 100755
--- a/scripts/install-git-for-windows.ps1
+++ b/scripts/install-git-for-windows.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Git for Windows, please wait..."
 
diff --git a/scripts/install-github-cli.ps1 b/scripts/install-github-cli.ps1
index 396c012d..75c25afd 100755
--- a/scripts/install-github-cli.ps1
+++ b/scripts/install-github-cli.ps1
@@ -13,6 +13,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"⏳ Installing GitHub CLI..."
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-gitlab.ps1 b/scripts/install-gitlab.ps1
index 7db765fb..3e31edcb 100755
--- a/scripts/install-gitlab.ps1
+++ b/scripts/install-gitlab.ps1
@@ -1,3 +1,4 @@
+#requires -version 5.1
 
 "1. Install and configure the necessary dependencies"
 & sudo apt-get update
diff --git a/scripts/install-h2static.ps1 b/scripts/install-h2static.ps1
index 6d9ef0a5..86ac7604 100755
--- a/scripts/install-h2static.ps1
+++ b/scripts/install-h2static.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 param([int]$port = 8070, [string]$pathToMedia = "/media/")
 
 try {
diff --git a/scripts/install-irfanview.ps1 b/scripts/install-irfanview.ps1
index d3271d41..6a47b25d 100755
--- a/scripts/install-irfanview.ps1
+++ b/scripts/install-irfanview.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing IrfanView, please wait..."
 
diff --git a/scripts/install-jenkins-agent.ps1 b/scripts/install-jenkins-agent.ps1
index a46e9a5d..b05657cc 100755
--- a/scripts/install-jenkins-agent.ps1
+++ b/scripts/install-jenkins-agent.ps1
@@ -11,6 +11,8 @@
         Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 param([string]$installDir = "/opt/jenkins-agent", [string]$jenkinsURL = "", [string]$secretKey = "")
 
 try {
diff --git a/scripts/install-knot-resolver.ps1 b/scripts/install-knot-resolver.ps1
index d1bd11e4..11640dc9 100755
--- a/scripts/install-knot-resolver.ps1
+++ b/scripts/install-knot-resolver.ps1
@@ -11,7 +11,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-microsoft-teams.ps1 b/scripts/install-microsoft-teams.ps1
index 4c2065e5..25f6a1bf 100755
--- a/scripts/install-microsoft-teams.ps1
+++ b/scripts/install-microsoft-teams.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Microsoft Teams, please wait..."
 
diff --git a/scripts/install-mini-dlna.ps1 b/scripts/install-mini-dlna.ps1
index 3ab7dc64..d55bd5b3 100755
--- a/scripts/install-mini-dlna.ps1
+++ b/scripts/install-mini-dlna.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 
diff --git a/scripts/install-netflix.ps1 b/scripts/install-netflix.ps1
index a2775be2..62887a31 100755
--- a/scripts/install-netflix.ps1
+++ b/scripts/install-netflix.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Netflix, please wait..."
 
diff --git a/scripts/install-obs-studio.ps1 b/scripts/install-obs-studio.ps1
index 31b81ff6..89d8ee18 100755
--- a/scripts/install-obs-studio.ps1
+++ b/scripts/install-obs-studio.ps1
@@ -11,7 +11,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-octoprint.ps1 b/scripts/install-octoprint.ps1
index 1bd055ed..cb7b9899 100755
--- a/scripts/install-octoprint.ps1
+++ b/scripts/install-octoprint.ps1
@@ -1,4 +1,5 @@
-
+#requires -version 5.1
+
 try {
 	"⏳ Installing OctoPrint (snap 'octoprint-pfs', channel 'edge')..."
 
diff --git a/scripts/install-one-calendar.ps1 b/scripts/install-one-calendar.ps1
index 10ce0901..e5cbb7d2 100755
--- a/scripts/install-one-calendar.ps1
+++ b/scripts/install-one-calendar.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing One Calendar, please wait..."
 
diff --git a/scripts/install-opera-browser.ps1 b/scripts/install-opera-browser.ps1
index 82904651..0385796e 100755
--- a/scripts/install-opera-browser.ps1
+++ b/scripts/install-opera-browser.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Opera Browser, please wait..."
 
diff --git a/scripts/install-opera-gx.ps1 b/scripts/install-opera-gx.ps1
index 63f7e9a7..89f00d30 100755
--- a/scripts/install-opera-gx.ps1
+++ b/scripts/install-opera-gx.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Opera GX, please wait..."
 
diff --git a/scripts/install-paint-3d.ps1 b/scripts/install-paint-3d.ps1
index 6d87e439..8345d73e 100755
--- a/scripts/install-paint-3d.ps1
+++ b/scripts/install-paint-3d.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Paint 3D, please wait..."
 
diff --git a/scripts/install-power-toys.ps1 b/scripts/install-power-toys.ps1
index d5439f1e..c109d709 100755
--- a/scripts/install-power-toys.ps1
+++ b/scripts/install-power-toys.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Microsoft Powertoys, please wait..."
 
diff --git a/scripts/install-powershell.ps1 b/scripts/install-powershell.ps1
index 79f7e2ac..66d7fea9 100755
--- a/scripts/install-powershell.ps1
+++ b/scripts/install-powershell.ps1
@@ -23,6 +23,8 @@
     Invoke-Expression "& { $(Invoke-RestMethod 'https://aka.ms/install-powershell.ps1') } -daily"
 #>
 
+#requires -version 5.1
+
 [CmdletBinding(DefaultParameterSetName = "Daily")]
 param(
     [Parameter(ParameterSetName = "Daily")]
diff --git a/scripts/install-rufus.ps1 b/scripts/install-rufus.ps1
index 380f80c7..ee5f7891 100755
--- a/scripts/install-rufus.ps1
+++ b/scripts/install-rufus.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Rufus, please wait..."
 
diff --git a/scripts/install-salesforce-cli.ps1 b/scripts/install-salesforce-cli.ps1
index e257961b..97023547 100755
--- a/scripts/install-salesforce-cli.ps1
+++ b/scripts/install-salesforce-cli.ps1
@@ -12,6 +12,8 @@
     Author: Gavin R. McDavitt
 #>
 
+#requires -version 5.1
+
 try {
     # Define the URL of the Salesforce CLI installer
     $url = "https://developer.salesforce.com/media/salesforce-cli/sf/channels/stable/sf-x64.exe"
@@ -33,4 +35,4 @@ try {
 } catch {
     Write-Output "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
     exit 1
-}
\ No newline at end of file
+}
diff --git a/scripts/install-scoop.ps1 b/scripts/install-scoop.ps1
index f3513ffc..fd6ccae0 100755
--- a/scripts/install-scoop.ps1
+++ b/scripts/install-scoop.ps1
@@ -1 +1,2 @@
+#requires -version 5.1
 Invoke-RestMethod -Uri https://get.scoop.sh | Invoke-Expression
diff --git a/scripts/install-signal-cli.ps1 b/scripts/install-signal-cli.ps1
index 8747ba51..2df06a9c 100755
--- a/scripts/install-signal-cli.ps1
+++ b/scripts/install-signal-cli.ps1
@@ -14,6 +14,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 param([string]$Version = "")
 
 try {
diff --git a/scripts/install-skype.ps1 b/scripts/install-skype.ps1
index 87b48ba8..9e8217d2 100755
--- a/scripts/install-skype.ps1
+++ b/scripts/install-skype.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Skype, please wait..."
 
diff --git a/scripts/install-spotify.ps1 b/scripts/install-spotify.ps1
index 91c1d9ae..cf70a6e4 100755
--- a/scripts/install-spotify.ps1
+++ b/scripts/install-spotify.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Spotify, please wait..."
 
diff --git a/scripts/install-ssh-client.ps1 b/scripts/install-ssh-client.ps1
index cc467f45..c6ddd579 100755
--- a/scripts/install-ssh-client.ps1
+++ b/scripts/install-ssh-client.ps1
@@ -11,7 +11,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-ssh-server.ps1 b/scripts/install-ssh-server.ps1
index 38a60362..e6dc9df4 100755
--- a/scripts/install-ssh-server.ps1
+++ b/scripts/install-ssh-server.ps1
@@ -11,7 +11,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-syncthing.ps1 b/scripts/install-syncthing.ps1
index 019cf614..a6ea7b8e 100755
--- a/scripts/install-syncthing.ps1
+++ b/scripts/install-syncthing.ps1
@@ -14,6 +14,8 @@
 	https://github.com/fleschutz/PowerShell
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 
diff --git a/scripts/install-thunderbird.ps1 b/scripts/install-thunderbird.ps1
index 6d1b33c9..74ab6b08 100755
--- a/scripts/install-thunderbird.ps1
+++ b/scripts/install-thunderbird.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Mozilla Thunderbird, please wait..."
 
diff --git a/scripts/install-twitter.ps1 b/scripts/install-twitter.ps1
index 87cdb19f..fa2102bf 100755
--- a/scripts/install-twitter.ps1
+++ b/scripts/install-twitter.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Twitter, please wait..."
 
diff --git a/scripts/install-unbound-server.ps1 b/scripts/install-unbound-server.ps1
index 911feae9..a797a310 100755
--- a/scripts/install-unbound-server.ps1
+++ b/scripts/install-unbound-server.ps1
@@ -11,7 +11,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-updates.ps1 b/scripts/install-updates.ps1
index 1d4e2575..9bc36c10 100755
--- a/scripts/install-updates.ps1
+++ b/scripts/install-updates.ps1
@@ -18,6 +18,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
 
diff --git a/scripts/install-visual-studio-code.ps1 b/scripts/install-visual-studio-code.ps1
index f1dfc0d4..5dc21751 100755
--- a/scripts/install-visual-studio-code.ps1
+++ b/scripts/install-visual-studio-code.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Visual Studio Code, please wait..."
 
diff --git a/scripts/install-vivaldi.ps1 b/scripts/install-vivaldi.ps1
index 4c821809..022d6747 100755
--- a/scripts/install-vivaldi.ps1
+++ b/scripts/install-vivaldi.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Vivaldi, please wait..."
 
diff --git a/scripts/install-vlc.ps1 b/scripts/install-vlc.ps1
index 493de6eb..6733ae00 100755
--- a/scripts/install-vlc.ps1
+++ b/scripts/install-vlc.ps1
@@ -13,6 +13,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"⏳ Installing VLC media player from WinGet..."
 	$stopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-windows-terminal.ps1 b/scripts/install-windows-terminal.ps1
index 6f7fde51..9f485ae5 100755
--- a/scripts/install-windows-terminal.ps1
+++ b/scripts/install-windows-terminal.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Windows Terminal, please wait..."
 
diff --git a/scripts/install-wsl.ps1 b/scripts/install-wsl.ps1
index 06b189d2..57e10034 100755
--- a/scripts/install-wsl.ps1
+++ b/scripts/install-wsl.ps1
@@ -11,7 +11,7 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
-#Requires -RunAsAdministrator
+#requires -version 5.1 -RunAsAdministrator
 
 try {
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
diff --git a/scripts/install-zoom.ps1 b/scripts/install-zoom.ps1
index 7f873e3f..a54fe59d 100755
--- a/scripts/install-zoom.ps1
+++ b/scripts/install-zoom.ps1
@@ -11,6 +11,8 @@
 	Author: Markus Fleschutz | License: CC0
 #>
 
+#requires -version 5.1
+
 try {
 	"Installing Zoom, please wait..."