Please use this sql
Select tblSoftware.SoftwarePublisher, tblSoftware.softwareName,
tblSoftware.softwareVersion, Count(tblSoftware.ComputerName) As Total
From tblSoftware
Group By tblSoftware.SoftwarePublisher, tblSoftware.softwareName,
tblSoftware.softwareVersion
Order By tblSoftware.SoftwarePublisher, tblSoftware.softwareName,
tblSoftware.softwareVersion
The last two fields you need are not available.