Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

17.0.54.0 71.43%
16.2.54.0 28.57%

Relationships

AcThumbnail16.dll

AcThumbnail Module by Autodesk (Signed)

Remove AcThumbnail16.dll
Version:   16.2.54.0
MD5:   bf16d55b3175f708a11539cea66a9045
SHA1:   ccb9f5e748e75338b208f3be1931d34ad77b485e
SHA256:   ad686539f0759fa9a785b363fe2cb20f7dc6036ced88f33ca65c0196b1923022

What is AcThumbnail16.dll?

AcThumbnail Module is part of Autodesk's AutoCAD, a software application for computer-aided design (CAD) and drafting that supports both 2D and 3D design formats. AutoCAD is used in a range of industries, employed by architects, project managers and engineers, amongst other professions.

About AcThumbnail16.dll (from Autodesk)

Design and shape the world around you with the powerful, flexible features found in AutoCAD software, one of the world’s leading design applications. AutoCAD software is a world-leading design and doc

Overview

acthumbnail16.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Autodesk which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:acthumbnail16.dll
Publisher:Autodesk
Product name:AcThumbnail Module
Typical file path:C:\Program Files\common files\autodesk shared\thumbnail\acthumbnail16.dll
File version:16.2.54.0
Size:52.62 KB (53,880 bytes)
Certificate
Issued to:Autodesk
Authority (CA):VeriSign
Effective date:Wednesday, September 15, 2004
Expiration date:Friday, September 16, 2005
Digital DNA
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Approved shell extension
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
  • 'Autodesk Drawing Preview' with CLSID {AC1DB655-4F9A-4c39-8AD2-A65324A4C446}

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 28.57%
Windows 8.1 Single Language 14.29%
Windows 7 Starter 14.29%
Windows 7 Professional 14.29%
Windows Vista Home Premium 14.29%
Windows 7 Ultimate 14.29%

Distribution by countryDistribution by country

Peru installs about 14.29% of AcThumbnail Module.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
MSI 50.00%
Samsung 25.00%
Hewlett-Packard 25.00%
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