This structure defines a hardware device connected through the ATA controller (mostly harddrives and CD/DVD drives).

This structure defines the layout of CallVectors, containing the addresses of all Core functions accessible from Libraries.

This structure defines the DOS executable header.

This structure defines the complete saved execution environment of a thread.

This structure defines an open file.

This structure defines an open file on a harddrive.

This structure is identical to a VECTOR.

This structure defines the heap memory header.

This structure defines a heap memory range node.

This structure is the centre of synchronization data in PwnOS, defining the state of an access lock.

This structure defines a file reference into the Master File Table of an NTFS partition.

This structure defines a partition on a drive.

This structure defines an extended partition on a drive.

This structure is an entry in the Physical To Virtual Table.

This structure defines the state of a process.

This structure defines the state of a thread.

This structure is the base of a resizable (or fixed-capacity) array data structure.