Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

2.40 54.55%
2.15 18.18%
2.10 9.09%
2.02 9.09%
1.17 9.09%

Relationships

TpScrEx.exe

ThinkPad UltraZoom by Lenovo(Japan)Ltd. (Signed)

Remove TpScrEx.exe
Version:   2.15
MD5:   9c4721b9d7300b0d79e46baa25ebc56a
SHA1:   716c389eff5c73df9daf9b4e9f3955a858ca90cb
SHA256:   7fe54793eb1ea3bf5834fc203a6ddc0866924b8344fe8875523fe7d94a416af2

Overview

tpscrex.exe executes as a process with the local user's privileges. It is installed with a couple of know programs including ThinkPad FullScreen Magnifier published by Lenovo, ThinkPad FullScreen Magnifier from Lenovo and ThinkPad FullScreen Magnifier by Lenovo. The file is digitally signed by Lenovo(Japan)Ltd. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:tpscrex.exe
Publisher:Lenovo Group Limited
Product name:ThinkPad UltraZoom
Typical file path:C:\Program Files\lenovo\zoom\tpscrex.exe
File version:2.15
Size:141.43 KB (144,824 bytes)
Certificate
Issued to:Lenovo(Japan)Ltd.
Authority (CA):VeriSign
Effective date:Tuesday, October 5, 2010
Expiration date:Thursday, October 6, 2011
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
Lenovo
22% remove
The FullScreen Magnifier enables or updates the function to expand desktop screen using ThinkPad function keys. This program requires the environment that "On Screen Display" program is running.

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00005251%
0.028634%
Kernel CPU:0.00002718%
0.013761%
User CPU:0.00002533%
0.014873%
Kernel CPU time:78,399 ms/min
100,923,805ms/min
Memory
Private memory:2.02 MB
21.59 MB
Private (maximum):2.69 MB
Private (minimum):1.94 MB
Non-paged memory:2.02 MB
21.59 MB
Virtual memory:42.17 MB
140.96 MB
Virtual memory (peak):49.14 MB
169.69 MB
Working set:1.95 MB
18.61 MB
Working set (peak):4.19 MB
37.95 MB
Resource allocations
Threads:1
12
Handles:66
600
GUI GDI count:10
103
GUI GDI peak:11
142
GUI USER count:4
49
GUI USER peak:5
71

BehaviorsProcess properties

Integrety level:Medium
Platform:32-bit
Command line:"C:\Program Files\lenovo\zoom\tpscrex.exe"
Owner:User

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 30.00%
Microsoft Windows XP 30.00%
Windows 7 Enterprise 20.00%
Windows Vista Business 10.00%
Windows 7 Ultimate 10.00%

Distribution by countryDistribution by country

United States installs about 40.00% of ThinkPad UltraZoom.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 100.00%
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