Additional versions

1.04.08a	50.00%
1.04.08a	16.67%
1.04.08a	16.67%
1.04.05b	16.67%

Drive Letter Access (DLA) is a discontinued commercial packet writing application for the Microsoft Windows operating system that allows optical disc data storage devices to be used in a manner similar to floppy disks. DLA is a packet writing technology for CD and DVD media that uses the UDF file system.

tfswctrl.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine).

CPU
Total CPU:	0.00072446%	0.028634%
Kernel CPU:	0.00069122%	0.013761%
User CPU:	0.00003323%	0.014873%
Kernel CPU time:	1,313 ms/min	100,923,805ms/min
Memory
Private memory:	1.36 MB	21.59 MB
Private (maximum):	4.22 MB
Private (minimum):	828 KB
Non-paged memory:	1.36 MB	21.59 MB
Virtual memory:	37.84 MB	140.96 MB
Virtual memory (peak):	39.85 MB	169.69 MB
Working set:	832 KB	18.61 MB
Working set (peak):	4.23 MB	37.95 MB
Page faults:	1,241/min	2,039/min
I/O
I/O read transfer:	328 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O write transfer:	119 Bytes/sec	274.99 KB/min
I/O write operations:	118/sec	227/min
I/O other transfer:	185 Bytes/sec	448.09 KB/min
I/O other operations:	12/sec	1,671/min
Resource allocations
Threads:	4	12
Handles:	102	600
GUI GDI count:	12	103
GUI USER count:	6	49