Should I block it?

60%
60% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

1,0,25,3 28.57%
1,0,24,9 14.29%
1,0,22,1 57.14%

Relationships

acsd.exe

AOL Connectivity Service by America Online (Signed)

Remove acsd.exe
Version:   1,0,25,3
MD5:   52e82740fdf434a625fe0ac5e119a51f
SHA1:   30791ee43364427133a83b37025ed7af1458e172
SHA256:   4ada6bef7a70f90ce2931d042d6eef4182b210deec35ec06285d2cf9be989cfc

What is acsd.exe?

AOL Connectivity Service attempts to automatically restore yoru AOL connection should you lose it while online which negates having to go through the standard AOL procedure of signing back on manually. The AOL software uses ACS to connect to the AOL service.

Overview

acsd.exe runs as a service under the name AOL ACS within the local user context. The file is digitally signed by America Online which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:acsd.exe
Publisher:America Online, Inc.
Product name:AOL Connectivity Service
Typical file path:C:\Program Files\common files\aol\acs\acsd.exe
File version:1,0,25,3
Size:1.37 MB (1,434,848 bytes)
Certificate
Issued to:America Online
Authority (CA):VeriSign
Effective date:Wednesday, October 22, 2003
Expiration date:Sunday, October 24, 2004
Digital DNA
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Service
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • AOL ACS

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 66.67%
Windows Vista Home Premium 33.33%

Distribution by countryDistribution by country

United States installs about 100.00% of AOL Connectivity Service.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 100.00%
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