digrevo

regedit in XP Pro

Hello and a thank you for helping -- my question is as follows in HKEY_CURRENT_USER there is a folder named "S" when clicked there is a sub folder in the tree named "P" and when "P" is clicked another subfolder in the tree is " 1055304119" and finally the last folder in the tree is named " sessioninformation. Is there anyone who might know what this is and is it a part of XP? Any information any help would be appreciated. Thanks Digrevo