Unfortunately this update has required some changes that mean Ensemble will no longer be supporting Windows XP. For those users still on XP we would encourage you to look at updating to Windows 7 if at all possible. The last version of Ensemble available with separate installers for XP is version 2.2.101.
You can check the software version from Designer, Launchpad or Ensemble Device Monitor. Select ‘About’ from the Help menu. The version number is displayed underneath the Apollo Ensemble logo.