Additional versions

6.3.9600.16384 (winblue_rtm.130821-1623)	3.56%
6.3.9431.0 (winmain_bluemp.130615-1214)	0.27%
6.2.9200.16384 (win8_rtm.120725-1247)	0.27%
6.1.7600.16385 (win7_rtm.090713-1255)	17.53%
6.1.7600.16385 (win7_rtm.090713-1255)	66.85%
6.0.6000.16386 (vista_rtm.061101-2205)	9.32%
6.0.6000.16386 (vista_rtm.061101-2205)	2.19%

Parent process

Related files

This is a Windows system installed file with Windows File Protection (WFP) enabled.

The Windows Wireless LAN 802.11 Extensibility Framework provides an interface to Windows Vista's wireless security and connectivity features for the drivers of wireless network adapters.

WLANExt.exe executes as a process under the SYSTEM account with extensive privileges (the system and the administrator accounts have the same file privileges) typically within the context of its parent svchost.exe (Host Process for Windows Services by Microsoft Corporation). This version is designed to run on Windows Vista and is compiled as a 64 bit program.

CPU
Total CPU:	0.00062005%	0.028634%
Kernel CPU:	0.00036869%	0.013761%
User CPU:	0.00025136%	0.014873%
Kernel CPU time:	268,562 ms/min	100,923,805ms/min
CPU cycles:	813,900/sec	17,470,203/sec
Context switches:	54/sec	284/sec
Memory
Private memory:	5.63 MB	21.59 MB
Private (maximum):	10.2 MB
Private (minimum):	9.52 MB
Non-paged memory:	5.63 MB	21.59 MB
Virtual memory:	79.35 MB	140.96 MB
Virtual memory (peak):	82.15 MB	169.69 MB
Working set:	9.65 MB	18.61 MB
Working set (peak):	10.81 MB	37.95 MB
Page faults:	46,123/min	2,039/min
I/O
I/O read transfer:	17 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O write transfer:	10 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	178 Bytes/sec	448.09 KB/min
I/O other operations:	6/sec	1,671/min
Resource allocations
Threads:	14	12
Handles:	275	600

ntdll.dll
Total CPU:	0.02115355%	0.272967%
Kernel CPU:	0.00004420%	0.107585%
User CPU:	0.02110934%	0.165382%
CPU cycles:	218,398/sec	5,741,424/sec
Memory:	1.52 MB	1.16 MB
wlanapi.dll
Total CPU:	0.00010863%
Kernel CPU:	0.00003372%
User CPU:	0.00007491%
CPU cycles:	8,221/sec
Memory:	100 KB
bcmihvsrv64.dll
Total CPU:	0.00009473%
Kernel CPU:	0.00008841%
User CPU:	0.00000632%
CPU cycles:	2,316/sec
Memory:	3.37 MB
RPCRT4.dll
Total CPU:	0.00008698%
Kernel CPU:	0.00007302%
User CPU:	0.00001396%
CPU cycles:	10,319/sec
Memory:	1.26 MB
WLANExt.exe (main module)
Total CPU:	0.00000849%
Kernel CPU:	0.00000694%
User CPU:	0.00000155%
CPU cycles:	110/sec
Memory:	108 KB