Update VMware Tools

scripts/vm-guest-tools.bat

@@ -15,7 +15,7 @@ if exist "C:\Users\vagrant\windows.iso" (
 )
 
 if not exist "C:\Windows\Temp\windows.iso" (
-    powershell -Command "(New-Object System.Net.WebClient).DownloadFile('http://softwareupdate.vmware.com/cds/vmw-desktop/ws/12.0.0/2985596/windows/packages/tools-windows.tar', 'C:\Windows\Temp\vmware-tools.tar')" <NUL
+    powershell -Command "(New-Object System.Net.WebClient).DownloadFile('http://softwareupdate.vmware.com/cds/vmw-desktop/ws/12.0.1/3160714/windows/packages/tools-windows.tar', 'C:\Windows\Temp\vmware-tools.tar')" <NUL
     cmd /c ""C:\Program Files\7-Zip\7z.exe" x C:\Windows\Temp\vmware-tools.tar -oC:\Windows\Temp"
     FOR /r "C:\Windows\Temp" %%a in (VMware-tools-windows-*.iso) DO REN "%%~a" "windows.iso"
     rd /S /Q "C:\Program Files (x86)\VMWare"
@@ -32,9 +32,17 @@ goto :done
 :: to prevent user intervention popups which will undermine a silent installation.
 cmd /c certutil -addstore -f "TrustedPublisher" A:\oracle-cert.cer
 
-move /Y C:\Users\vagrant\VBoxGuestAdditions.iso C:\Windows\Temp
+if exist "C:\Users\vagrant\VBoxGuestAdditions.iso" (
+    move /Y C:\Users\vagrant\VBoxGuestAdditions.iso C:\Windows\Temp
+)
+
+if not exist "C:\Windows\Temp\VBoxGuestAdditions.iso" (
+    powershell -Command "(New-Object System.Net.WebClient).DownloadFile('http://download.virtualbox.org/virtualbox/5.0.6/VBoxGuestAdditions_5.0.6.iso', 'C:\Windows\Temp\VBoxGuestAdditions.iso')" <NUL
+)
+
 cmd /c ""C:\Program Files\7-Zip\7z.exe" x C:\Windows\Temp\VBoxGuestAdditions.iso -oC:\Windows\Temp\virtualbox"
 cmd /c C:\Windows\Temp\virtualbox\VBoxWindowsAdditions.exe /S
+rd /S /Q "C:\Windows\Temp\virtualbox"
 goto :done
 
 :parallels
@@ -42,7 +50,7 @@ if exist "C:\Users\vagrant\prl-tools-win.iso" (
 	move /Y C:\Users\vagrant\prl-tools-win.iso C:\Windows\Temp
 	cmd /C "C:\Program Files\7-Zip\7z.exe" x C:\Windows\Temp\prl-tools-win.iso -oC:\Windows\Temp\parallels
 	cmd /C C:\Windows\Temp\parallels\PTAgent.exe /install_silent
-	rd /S /Q "c:\Windows\Temp\parallels"
+	rd /S /Q "C:\Windows\Temp\parallels"
 )
 
 :done