Additional versions

6.2.0.1	60.00%
5.5.0.1	20.00%
5.3.0.1	20.00%

Parent process

Child process

Related files

Plugfree NETWORK is the wireless communications software pre-installed with most LifeBook laptops. The program is designed to help manage the user's wireless connetions and built in wireless network adaptor.

pfnservice.exe runs as a service under the name PFNService with extensive SYSTEM privileges (full administrator access). This is typically installed with the program Plugfree NETWORK published by Fujitsu LIMITED. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC).

CPU
Total CPU:	0.00001476%	0.028634%
Kernel CPU:	0.00000738%	0.013761%
User CPU:	0.00000738%	0.014873%
Kernel CPU time:	39 ms/min	100,923,805ms/min
CPU cycles:	594/sec	17,470,203/sec
Memory
Private memory:	2.79 MB	21.59 MB
Private (maximum):	4.93 MB
Private (minimum):	3.28 MB
Non-paged memory:	2.79 MB	21.59 MB
Virtual memory:	62.1 MB	140.96 MB
Virtual memory (peak):	65.11 MB	169.69 MB
Working set:	3.35 MB	18.61 MB
Working set (peak):	7.07 MB	37.95 MB
Page faults:	1,957/min	2,039/min
I/O
I/O read transfer:	0 Bytes/sec	1.02 MB/min
I/O read operations:	1/sec	343/min
I/O other transfer:	0 Bytes/sec	448.09 KB/min
I/O other operations:	1/sec	1,671/min
Resource allocations
Threads:	5	12
Handles:	114	600