What is aoltpsd3.exe?

The genuine aoltpsd3.exe file is a software component of AOL Desktop by AOL.
Aoltpsd3.exe is an executable file that belongs to AOL TopSpeed, a Web acceleration service used to speed up the Web browsing experience for AOL users. This software is installed with any version of AOL Desktop. This is not an essential Windows process and can be disabled if known to create problems. AOL Desktop is a set of software programs developed for users of AOL products. The suite offers AOL Mail, a mail application; Triton, an instant messaging client; and AOL Explorer, a browser based on Microsoft's Internet Explorer. The program also includes a universal address book including email and Internet telephony, as well as numerous security features. America Online (AOL) is an American telecommunications company that was established in 1985 by Jim Kimsey. It was originally called Quantum Computer Services and provided online services. AOL Inc. is based in New York City and develops and invests in web sites and brands. AOL distributes digital content, markets products, and offers numerous services to consumers, publishers, and advertisers.

AOLTpSd3 stands for AOL TopSpeed (version 3.0)

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the aoltpsd3.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for aoltpsd3.exe related errors

Aoltpsd3.exe file information

Windows Task Manager with aoltpsd3
Aoltpsd3.exe process in Windows Task Manager

The process known as AOL TopSpeed belongs to software AOL Uninstaller or AOL Deinstallation or AOL - Assistant de by AOL (

Description: Aoltpsd3.exe is not essential for the Windows OS and causes relatively few problems. The aoltpsd3.exe file is located in a subfolder of "C:\Program Files\Common Files". Known file sizes on Windows 10/8/7/XP are 63,120 bytes (85% of all occurrences), 39,016 bytes or 39,240 bytes. 
The program is not visible. The file is a Verisign signed file. The aoltpsd3.exe file is certified by a trustworthy company. The aoltpsd3.exe file is not a Windows core file. The program listens for or sends data on open ports to a LAN or the Internet. Therefore the technical security rating is 39% dangerous.

Uninstalling this variant: If you have any problems with aoltpsd3.exe, you can also uninstall the program using the Control Panel ⇒ Uninstall a ProgramAOL Uninstaller or AOL - Assistant de or contact to assist you.

Recommended: Identify aoltpsd3.exe related errors

Important: Some malware camouflages itself as aoltpsd3.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the aoltpsd3.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


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Best practices for resolving aoltpsd3 issues

A clean and tidy computer is the key requirement for avoiding problems with aoltpsd3. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the aoltpsd3.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

aoltpsd3.exe [all]