Additional versions

3.2.9600.17029 (winblue_gdr.140219-1702)	4.00%
3.1.9600.16384 (winblue_rtm.130821-1623)	4.00%
2.0.9200.16384 (win8_rtm.120725-1247)	76.00%
2.0.9200.16384 (win8_rtm.120725-1247)	8.00%
2.0.8400.0 (winmain_win8rc.120518-1423)	4.00%
2.0.8400.0 (winmain_win8rc.120518-1423)	4.00%

Parent process

Related files

Fast user switching is a feature on some modern multi-user operating systems such as Windows. It allows users to switch between user accounts on a single PC without quitting applications and logging out. Fast user switching in Windows is based on Remote Desktop Services technology.

fussvc.exe runs as a service under the name fussvc with extensive SYSTEM privileges (full administrator access). This version is installed on Windows 8 and is compiled as a 32 bit program.

CPU
Total CPU:	0.00000296%	0.028634%
Kernel CPU:	0.00000296%	0.013761%
Kernel CPU time:	16 ms/min	100,923,805ms/min
CPU cycles:	549/sec	17,470,203/sec
Memory
Private memory:	940 KB	21.59 MB
Private (maximum):	3.42 MB
Private (minimum):	3.42 MB
Non-paged memory:	940 KB	21.59 MB
Virtual memory:	20.25 MB	140.96 MB
Virtual memory (peak):	21 MB	169.69 MB
Working set:	3.42 MB	18.61 MB
Working set (peak):	3.5 MB	37.95 MB
Page faults:	1,040/min	2,039/min
I/O
I/O write transfer:	0 Bytes/sec	274.99 KB/min
I/O write operations:	1/sec	227/min
I/O other transfer:	0 Bytes/sec	448.09 KB/min
I/O other operations:	1/sec	1,671/min
Resource allocations
Threads:	4	12
Handles:	76	600