Topic: significance of folder naming

Hello. I'm curious what the significance is for the naming of the letter folders such as "S" in DP_Audio_wnt6-x64_1111\x64\S or "G_B" in DP_Graphics_A_wnt6-x64_1203\x64\Win7\G_B

Thank you.

Re: significance of folder naming

Here's a post that describes the graphics packs.
http://forum.driverpacks.net/viewtopic.php?id=4434
'\S' is for Sound.  Seemed logical at the time.