For the Main Access window you can change the Application Title from the startup properties under Tools/Startup..., or you can do it using VB by entering the following in a module (this way you can change it a any time)
ChangeProperty "AppTitle", dbText, "Your Caption Here"
Application.RefreshTitleBar
the function for the above code
Function ChangeProperty(strPropName As String, varPropType As Variant, varPropValue As Variant) As Integer
Dim dbs As Database, prp As Property
Const conPropNotFoundError = 3270
Set dbs = CurrentDb
On Error GoTo Change_Err
dbs.Properties(strPropName) = varPropValue
ChangeProperty = True
Change_Bye:
Exit Function
Change_Err:
If Err = conPropNotFoundError Then ' Property not found.
Set prp = dbs.CreateProperty(strPropName, varPropType, varPropValue)
dbs.Properties.Append prp
Resume Next
Else
' Unknown error.
ChangeProperty = False
Resume Change_Bye
End If
End Function
Hope this helps
Dalain