+#!/usr/bin/env pwsh
+
+##################
+# Install mutagen #
+##################
+
+$pkg_cmd_name = "mutagen"
+
+$pkg_dst_cmd = "$Env:USERPROFILE\.local\bin\mutagen.exe"
+$pkg_dst = "$pkg_dst_cmd"
+
+$pkg_src_cmd = "$Env:USERPROFILE\.local\opt\mutagen-v$Env:WEBI_VERSION\bin\mutagen.exe"
+$pkg_src_bin = "$Env:USERPROFILE\.local\opt\mutagen-v$Env:WEBI_VERSION\bin"
+$pkg_src_dir = "$Env:USERPROFILE\.local\opt\mutagen-v$Env:WEBI_VERSION"
+$pkg_src = "$pkg_src_cmd"
+
+$pkg_download = "$Env:USERPROFILE\Downloads\$Env:WEBI_PKG_FILE"
+
+IF (!(Test-Path -Path "$Env:USERPROFILE\Downloads\$Env:WEBI_PKG_FILE"))
+{
+ echo "Downloading mutagen from $Env:WEBI_PKG_URL to $pkg_download"
+ & curl.exe -A "$Env:WEBI_UA" -fsSL "$Env:WEBI_PKG_URL" -o "$pkg_download.part"
+ & move "$pkg_download.part" "$pkg_download"
+}
+
+IF (!(Test-Path -Path "$pkg_src_cmd"))
+{
+ echo "Installing mutagen"
+
+ pushd .local\tmp
+
+ Remove-Item -Path ".\mutagen-v*" -Recurse -ErrorAction Ignore
+ Remove-Item -Path ".\mutagen.exe" -Recurse -ErrorAction Ignore
+
+ echo "Unpacking $pkg_download"
+ & tar xf "$pkg_download"
+
+ echo "Install Location: $pkg_src_cmd"
+ New-Item "$pkg_src_bin" -ItemType Directory -Force
+ Move-Item -Path ".\mutagen-*\mutagen.exe" -Destination "$pkg_src_bin"
+
+ popd
+}
+
+echo "Copying into '$pkg_dst_cmd' from '$pkg_src_cmd'"
+Remove-Item -Path "$pkg_dst_cmd" -Recurse -ErrorAction Ignore
+Copy-Item -Path "$pkg_src" -Destination "$pkg_dst" -Recurse