Additional versions

2.1.0	50.00%
2.1.0	7.14%
2.1.0	7.14%
2.1.0	35.71%

Parent process

Child process

Related files

pccompanion.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). It is installed with a couple of know programs including Sony PC Companion 2.10.108 published by Sony Corporation, Sony PC Companion 2.10.115 from Sony Corporation and Sony PC Companion 2.10.115 by Sony Corporation. The file is digitally signed by Sony Ericsson Mobile Communication which was issued by the VeriSign certificate authority (CA).

CPU
Total CPU:	0.03814209%	0.028634%
Kernel CPU:	0.01525932%	0.013761%
User CPU:	0.02288276%	0.014873%
Kernel CPU time:	9,314,487 ms/min	100,923,805ms/min
CPU cycles:	2,089,346/sec	17,470,203/sec
Context switches:	16/sec	284/sec
Memory
Private memory:	18.89 MB	21.59 MB
Private (maximum):	47.89 MB
Private (minimum):	40.85 MB
Non-paged memory:	18.89 MB	21.59 MB
Virtual memory:	240.61 MB	140.96 MB
Virtual memory (peak):	265.38 MB	169.69 MB
Working set:	42.68 MB	18.61 MB
Working set (peak):	53.58 MB	37.95 MB
Page faults:	193,414/min	2,039/min
I/O
I/O read transfer:	943 Bytes/sec	1.02 MB/min
I/O read operations:	98/sec	343/min
I/O write transfer:	167 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	303 Bytes/sec	448.09 KB/min
I/O other operations:	17/sec	1,671/min
Resource allocations
Threads:	15	12
Handles:	622	600
GUI GDI count:	122	103
GUI GDI peak:	138	142
GUI USER count:	102	49
GUI USER peak:	131	71

device.dll (PC Companion by Avanquest Software)
Total CPU:	0.14761173%	0.272967%
Kernel CPU:	0.03815776%	0.107585%
User CPU:	0.10945396%	0.165382%
CPU cycles:	4,013,524/sec	5,741,424/sec
Context switches:	2/sec	79/sec
Memory:	900 KB	1.16 MB
PCCompanion.exe (main module)
Total CPU:	0.08473813%
Kernel CPU:	0.06239318%
User CPU:	0.02234494%
CPU cycles:	2,236,452/sec
Context switches:	4/sec
Memory:	456 KB
IMSCCORE.DLL
Total CPU:	0.00414832%
Kernel CPU:	0.00414832%
User CPU:	0.00000000%
CPU cycles:	173,461/sec
Memory:	812 KB
mshtml.dll (Windows Internet Explorer by Microsoft)
Total CPU:	0.00206838%
Kernel CPU:	0.00206838%
User CPU:	0.00000000%
CPU cycles:	39,652/sec
Memory:	13.68 MB
msvcrt.dll
Total CPU:	0.00206641%
Kernel CPU:	0.00000000%
User CPU:	0.00206641%
CPU cycles:	34,375/sec
Memory:	708 KB
ntdll.dll
Total CPU:	0.00206560%
Kernel CPU:	0.00206560%
User CPU:	0.00000000%
CPU cycles:	2,887/sec
Memory:	1.4 MB