The blue_steel.rar file you have requested: Skins / Steam / Half-Life 2 Stick's Blue Steel Steam Skin - 739.49kb is not available. Perhaps try browsing all files for the game Half-Life 2 and upload any files you want to share or are missing. This is the only information we could locate:
Blue steel is a steam skin. It replaces the entire look of steam. The beta friends list is now supported and Stick changed the steam look inside the game to match. System Tray icons have been changed also. Included a shortcut to enable the steam beta friends list. ( Shortcut linked to default install ).