Process Icon

Process Detail

Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

Process Library Detail

What is sistray.exe? SiS Display Utility?

Vendor:      Silicon Integrated Systems
Product:     SiSTray
Vendor Website:      http://www.sis.com/
Last Seen by PC Matic:      No Data

Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

Purpose: SISTRAY.EXE - A tray icon that lets you set some features on SiS video drivers. Not necessary, and should be removed using MSConfig unless you like its shiny icon. Note: There is also a virus (Trojan.Prova) that uses a file with the name of sistray.exe, but this file has vendor information that indicates it is not that virus.

sistray.exe uses excessive system and memory resources with no corresponding benefit. Applications such as these should be disabled to improve overall system performance.


sistray.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
sistray.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
sistray.exe is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.

Percentage of recently scanned PC's with this process running: 0.09%
Average CPU use for this program: 0%
Average RAM for this program: 2 MB


Program Name MD5 Count
sistray.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x8d30cba10f1ebd4a871ecb5fb01da064 5/10/2018 6:08:00 PM Unknown 0.0.0.2081 SiS Display Utility 296 KB
2 Status 0x53bf810406d95492f561636d875fd2e3 2/26/2016 10:29:00 PM Unknown Unknown SiS Display Utility 256 KB
3 Status 0x21cb0dfdd55db20b2c55ab241961ffe1 1/24/2016 9:27:00 PM Unknown 0.0.0.3650 SiS Display Utility 324 KB
4 Status 0x0f65c74cd4c75a8cf956a784b8946ae3 11/5/2015 12:31:00 PM Unknown 0.0.0.3730 SiS Display Utility 256 KB
5 Status 0x4dbd716ecb9bae9efb295f29a26a8e91 8/9/2015 2:38:00 PM Unknown 0.0.0.3590 SiS Display Utility 328 KB
6 Status 0xa21770c6a8e6da47ddcd87863604e957 1/17/2015 10:06:00 AM Unknown Unknown SiS Display Utility 256 KB
7 Status 0xdca1fe63d4f9e35006548b16738dc12f 1/14/2015 9:36:00 AM Unknown 0.0.0.3670 SiS Display Utility 260 KB
8 Status 0x676f4b16d650d783d8b6701cd9f72239 12/26/2014 6:40:00 PM Unknown 7.14.10.5061 SiS Display Utility 540 KB
9 Status 0x5db5e7d707933d10cdf8fbab3f56435a 10/31/2014 5:43:00 PM Unknown 0.0.0.3740 SiS Display Utility 256 KB
10 Status 0xe8f84c212903796a5322f824af6b5aa0 10/25/2014 7:41:00 PM Unknown 0.0.0.3581 SiS Display Utility 328 KB
11 Status 0x207897dfa64b97ccd7e39a9acedf8c9a 9/30/2014 9:44:00 PM Unknown 0.0.0.3611 SiS Display Utility 324 KB
12 Status 0x354a12c4fc564075f73222f907580f29 9/28/2014 11:52:00 AM Unknown 0.0.0.3820 SiS Display Utility 256 KB
13 Status 0x461a8fd4303913d1e1034db0a679ee53 9/11/2014 7:18:00 PM Unknown Unknown SiS Display Utility 540 KB
14 Status 0xa76162ac8bc3cad5822880aa3b25b7f5 8/7/2014 12:44:00 AM Unknown 0.0.0.3790 SiS Display Utility 256 KB
15 Status 0xe0ce7c6c062b74c815dd837e299fa9f2 7/28/2014 4:24:00 PM Unknown 0.0.0.3581 SiS Display Utility 328 KB
16 Status 0x0587ba3309bc151d87edfe67f98b727d 2/6/2012 12:33:00 AM Unknown 0.0.0.3800 SiS Display Utility 256 KB
17 Status 0x68650ef43f47744cf6a17eda3184aff6 2/4/2012 5:58:00 PM Unknown 0.0.0.3680 SiS Display Utility 256 KB
18 Status 0x7e602b1d50005bf8f41b474770dd180a 2/4/2012 12:37:00 PM Unknown 0.0.0.3690 SiS Display Utility 256 KB
19 Status 0x762ba3bda0787a30a95dbc3bf534df48 1/30/2012 2:32:00 PM Unknown 0.0.0.3660 SiS Display Utility 260 KB
20 Status 0x8ceb0be07c081ab7b9b7e16f5a732169 1/30/2012 11:03:00 AM Unknown 0.0.0.3700 SiS Display Utility 256 KB
21 Status 0x37af50710d69af008c8072a5438a58f1 1/25/2012 4:33:00 PM Unknown Unknown SiS Display Utility 544 KB
22 Status 0xbdcf547d63c111fd27de441dd2b09674 1/25/2012 10:57:00 AM Unknown Unknown SiS Display Utility 540 KB
23 Status 0x293c520fc6f586981858273f549f59ac 1/21/2012 1:30:00 PM Unknown Unknown SiS Display Utility 540 KB
24 Status 0xdd0c5f711ee20dd89ab504e9968498a1 1/17/2012 3:54:00 PM Unknown 0.0.0.3560 SiS Display Utility 652 KB
25 Status 0xa22e6cd579ae87e6d9c4aeeea3a588fb 1/15/2012 8:59:00 PM Unknown 0.0.0.2180 SiS Display Utility 296 KB


PC Matic Newsletter

Our weekly newsletter is packed with computer tips & tricks. As a bonus, receive monthly emails with exclusive offers.