Modifying the asset list format for dynamic groups is not currently supported. For this purpose you need to create a custom report. Please find an example query below:
Select Top 1000000 tblAssets.AssetID,
tblAssets.AssetName,
tblAssets.Lastseen,
tSoftware.softwareName,
tSoftware.softwareVersion,
tSoftware.Installdate
From tblAssets
Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
Inner Join (Select tblSoftware.AssetID,
tblSoftwareUni.softwareName,
tblSoftware.softwareVersion,
tblSoftware.Installdate
From tblSoftware
Inner Join tblSoftwareUni On tblSoftware.softID = tblSoftwareUni.SoftID
Where tblSoftwareUni.softwareName Like 'Snow inventory%') tSoftware
On tSoftware.AssetID = tblAssets.AssetID
Where tblAssetCustom.State = 1
Order By tblAssets.AssetName,
tSoftware.softwareName