Query
SELECT DISTINCT adrp.DisplayName,vms.[Last Start] AS [Last Run],vc.Name, vc.[User],adrp.InstallDate,
CASE WHEN vms.[Run Count]>= 1 THEN 'Yes' ELSE 'No' END usage FROM Vcomputer vc
LEFT JOIN Inv_AddRemoveProgram adrp ON vc.Guid = adrp._resourceguid
LEFT JOIN vAMMonthlySummary vms ON adrp._resourceguid = vms._resourceguid
AND vms.[Last Start] = (SELECT max(vms.[Last Start]) FROM vAMMonthlySummary vms WHERE vms._ResourceGuid = vc.Guid)
LEFT JOIN Inv_InstalledSoftware ins ON vms._ResourceGuid = ins._ResourceGuid
WHERE adrp.DisplayName LIKE 'Adobe reader 8%'
ORDER BY vc.Name