Standard Files

The standard files and folders on a UOS File System are as follows (leftmost entries are top-level folders in the root folder):

Store - Store-related files exist in this folder

AT.sys - string allocation table

BadBlocks.sys - contains all bad clusters on the store

Index.sys - string indexes

Strings.sys - string table data

System - System-wide files, such as installed products exist in this folder

UOS - Operating System files are kept in this folder

installed.sys - link to hooked UOS installation

default.sys - link to the default UOS installation

startup.dat - configuration information passed from Init to UOS
sysuaf.dat - system user authorization file (user accounts).

accounting.dat - user accounting file

all other folders are the UOS installations

Users - User home directories exist in this folder