Toolbar Icons Support - WB 4.1 /win2k ?

Its in version 4.2 of Windowblinds and up. I can't recall if they are just for XP or not however.

4.20
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-The WindowBlinds Advanced Configuration program (wbconfig.exe)
has been set as the default interface via the shortcuts. You can still
change visual styles using Display Properties.
-Supports toolbar skinning on Windows XP or later.
-Supports animations for copy/move/delete progress dialogs (all platforms)
-Includes SmartPainting support on 9x/2000
-Supports 9x platforms. Please note that this is more or less the end
of the line in terms of skinning additional 9x controls. Even adding
support for the slider controls cost more GDI resources, which on 9x
are coming from a finite 128K pool for the entire system. This build
does improve GDI resource usage over previous 4.x beta builds for
9x, but there's a limit to how much blood can be wrung from the stone.
-Performance optimizations and fixes
-Fix for TGA painting issues on WB load and with buttons in some apps