Re-reverting vmtool.bat - does not work on Windows 2008 R2:

==> vmware-iso: Provisioning with shell script: script/vmtool.bat
    vmware-iso: ==> Creating "C:\Users\vagrant\AppData\Local\Temp\sevenzip"
    vmware-iso: ==> Downloading "http://downloads.sourceforge.net/sevenzip/7z922.msi" to "C:\Users\vagrant\AppData\Local\Temp\sevenzip\7z922.msi"
    vmware-iso: ==> Unpacking "C:\Users\vagrant\AppData\Local\Temp\sevenzip\7z922.msi" to "C:\Users\vagrant\AppData\Local\Temp\sevenzip"
    vmware-iso: ==> Creating "C:\Users\vagrant\AppData\Local\Temp\lessmsi"
    vmware-iso: ==> Downloading "https://github.com/activescott/lessmsi/releases/download/v1.2.0/lessmsi-v1.2.0.zip" to "C:\Users\vagrant\AppData\Local\Temp\lessmsi\lessmsi-v1.2.0.zip"
    vmware-iso: ==> Unzipping "C:\Users\vagrant\AppData\Local\Temp\lessmsi\lessmsi-v1.2.0.zip" to "C:\Users\vagrant\AppData\Local\Temp\lessmsi"
    vmware-iso:
    vmware-iso: Error: System.IO.FileNotFoundException: Could not load file or assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
    vmware-iso: File name: 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
    vmware-iso: at LessMsi.Cli.ExtractCommand.Run(List`1 allArgs)
    vmware-iso: at LessMsi.Cli.Program.Main(String[] args)
    vmware-iso:
    vmware-iso: WRN: Assembly binding logging is turned OFF.
    vmware-iso: To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
    vmware-iso: Note: There is some performance penalty associated with assembly bind failure logging.
    vmware-iso: To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
    vmware-iso:
    vmware-iso:
    vmware-iso: Usage:
    vmware-iso: lessmsi <command> [options] <msi_name> [<path_to_extract\>] [file_names]
    vmware-iso:
    vmware-iso: Commands:
    vmware-iso: x  Extracts all or specified files from the specified msi_name.
    vmware-iso: l  Lists the contents of the specified msi table as CSV to stdout.
    vmware-iso: v  Lists the value of the ProductVersion Property in the msi
    vmware-iso: (typically this is the version of the MSI).
    vmware-iso: o  Opens the specified msi_name in the GUI.
    vmware-iso: h  Shows this help page.
    vmware-iso:
    vmware-iso: For more information see http://lessmsi.activescott.com
    vmware-iso:
    vmware-iso: ==> ERROR: Failed to unzip "C:\Users\vagrant\AppData\Local\Temp\sevenzip\7z922.msi"