Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2, 7, 10, 0 10.00%
2, 6, 0, 0 3.33%
2, 5, 1, 0 3.33%
2.0.4.0 36.67%
2.0.3.0 3.33%
2.0.2.0 36.67%
2.0.2.0 6.67%

Relationships

tvnserver.exe

TightVNC by GlavSoft LLC. (Signed)

Remove tvnserver.exe
Version:   2.0.3.0
MD5:   0461faebb17a4a92effa2eb67bc52261
SHA1:   5588f84aed293aa941713f41c65b230c922bc807
SHA256:   f8a2c4e9dae47694e312fd893bb197c431021ad201074d343caec166c2851010

Overview

tvnserver.exe runs as a service under the name TightVNC Server (tvnserver) with extensive SYSTEM privileges (full administrator access). It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). The file is digitally signed by GlavSoft LLC. which was issued by the Thawte certificate authority (CA).

DetailsDetails

File name:tvnserver.exe
Publisher:GlavSoft LLC.
Product name:TightVNC
Description:TightVNC Server for Windows
Typical file path:C:\Program Files\common files\comodo\tvnserver.exe
File version:2.0.3.0
Size:807.52 KB (826,896 bytes)
Certificate
Issued to:GlavSoft LLC.
Authority (CA):Thawte
Expiration date:Friday, March 29, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'tvnserver' (TightVNC Server)
  • tvnserver
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'tvncontrol' → "C:\Program Files\Common Files\Comodo\tvnserver.exe" -controlservice -slave

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00055768%
0.028634%
Kernel CPU:0.00037153%
0.013761%
User CPU:0.00018616%
0.014873%
Kernel CPU time:75,422 ms/min
100,923,805ms/min
Context switches:601/sec
284/sec
Memory
Private memory:956 KB
21.59 MB
Private (maximum):3.31 MB
Private (minimum):3.02 MB
Non-paged memory:956 KB
21.59 MB
Virtual memory:30.32 MB
140.96 MB
Virtual memory (peak):31.98 MB
169.69 MB
Working set:3.31 MB
18.61 MB
Working set (peak):3.31 MB
37.95 MB
Page faults:868/min
2,039/min
I/O
I/O read transfer:4.61 KB/sec
1.02 MB/min
I/O read operations:884/sec
343/min
I/O write transfer:4.6 KB/sec
274.99 KB/min
I/O write operations:884/sec
227/min
I/O other transfer:1.58 MB/sec
448.09 KB/min
I/O other operations:43,108/sec
1,671/min
Resource allocations
Threads:6
12
Handles:79
600
GUI GDI count:10
103
GUI USER count:8
49

BehaviorsProcess properties

Integrety level:Undefined
Platform:32-bit
Command lines:
  • "C:\Program Files\tightvnc\tvnserver.exe" -service
  • "C:\Program Files\tightvnc\tvnserver.exe" -controlservice -slave
Owner:SYSTEM
Windows Service
Service name:tvnserver
Display name:TightVNC Server
Type:Win32OwnProcess
Parent processes:

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 51.85%
Microsoft Windows XP 14.81%
Windows 7 Professional 14.81%
Windows 7 Ultimate N 11.11%
Windows Vista Ultimate 3.70%
Windows 8 Pro 3.70%

Distribution by countryDistribution by country

United States installs about 38.46% of TightVNC.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Sony 53.33%
Acer 33.33%
Dell 13.33%
Should I remove It? Clean your PC of unwanted adware, toolbars and bloatware.

Download it for FREE