TABLE 1: Low-Level Permissions
AccessMask Value	Permission (as shown in the ACL GUI)
DELETE-0x10000	Delete
FILE_APPEND_DATA-0x4	Create Folders/Append Data
FILE_DELETE_CHILD-0x40	Delete Subfolders and Files
FILE_EXECUTE-0x20	Traverse Folder/Execute
FILE_READ_ATTRIBUTES-0x80	Read Attributes
FILE_READ_DATA-0x1	List Folder/Read Data
FILE_READ_EA-0x8	Read Extended Attributes
FILE_WRITE_ATTRIBUTES-0x100	Write Attributes
FILE_WRITE_DATA-0x2	Create Files/Write Data
FILE_WRITE_EA-0x10	Write Extended Attributes
READ_CONTROL-0x20000	Read Permissions
SYNCHRONIZE-0x100000	This value follows all ACEs but doesn't appear in the GUI; the value's purpose isn't clear
WRITE_DAC-0x40000	Change Permissions
WRITE_OWNER-0x80000	Take Ownership