I’ve added the ability to highlight tabs with different colors from Tabs Studio context menu:
Highlighting colors in Tabs Studio context menu
If you use just one color (still accessible with Ctrl+Click), but want to change it, the custom style is slightly different now (note the new HighlightIndex property):
<Style TargetType="TabsStudio:TabInternals" BasedOn="{StaticResource DefaultTabInternalsStyle}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=(TabsStudioMarker:Properties.HighlightIndex),
RelativeSource={RelativeSource AncestorType=TabsStudio:Tab}}" Value="1">
<Setter Property="Background">
<Setter.Value>
<LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
<GradientStop Color="Transparent" Offset="0.9"/>
<GradientStop Color="Green" Offset="0.9"/>
</LinearGradientBrush>
</Setter.Value>
</Setter>
</DataTrigger>
</Style.Triggers>
</Style>
In this Marker update I’ve also removed a small gradient transition in underline, fixed occasional loss of first tab highlighting after loading a solution in VS 2010, slightly changed highlight commands placement in the context menu.
Download link: Marker v1.0.4.
Tabs Studio Blog (organizing Visual Studio document tabs) 
Hi, I am using Saver 1.0.3.0 and it does not place my opened documents in the same order as I had them after a visual studio restart. I also noticed that it does not open any Team System documents after the restart although they are listed in ProjectName.tss.
Thanks
Charles.
Comment by Anonymous — July 20, 2011 @ 3:03 pm
Charles,
Can you enable the Troubleshooter add-in and send me (support@TabsStudio.com) a log of problematic Visual Studio solution loading? Troubleshooter creates log files in the %LOCALAPPDATA%\Sergey Vlasov\Tabs Studio directory.
As for Team System documents, the Saver add-in doesn’t open any documents, it only changes tab order. I can’t check right now why documents are not opened by Visual Studio as I don’t have Team System installed.
Comment by Sergey Vlasov — July 20, 2011 @ 5:45 pm