The genuine dm.exe file is a software component of Hummingbird DM by Hummingbird.
Dm.exe is an executable file that runs Hummingbird DM, a database management program that provides corporations with features for data capture and organization. This is not a critical Windows component and should be removed if known to cause problems. Hummingbird DM has been called a state-of-the-art tool for collecting and organizing vast amounts of data. The program features an interface built for the Windows platform with drag and drop functionality, hierarchical content views, desktop integration, a scalable database management engine, search tools, data encryption, etc. Hummingbird Ltd. is a Canadian company that develops and distributes enterprise software solutions such as Exceed. It was founded in 1984, originally as a consulting firm but the company soon moved into the connectivity market. Its enterprise content management (ECM) solutions focus on the managerial aspect of the life cycle of enterprise content. Hummingbird is headquartered in Toronto, Ontario, Canada and has 40 offices located worldwide. Its customers include IBM, NASA, Morgan Stanley, Boeing, The Walt Disney Company, and The Government of Canada.
DM stands for Hummingbird DM
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 dm.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.
The process known as Download Manager Service or Download Manager Lite Service or OpenCandy recommendation downloader (version p52) belongs to software PermissionTV Download Manager or NetCableTV Download Manager Lite or OpenCandy recommendation downloader by PermissionTV (permissiontv.com) or OpenCandy or NetCableTV.
Description: Dm.exe is not essential for the Windows OS and causes relatively few problems. Dm.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 213,053 bytes (66% of all occurrences), 159,744 bytes or 200,765 bytes.
The program has no visible window. The software can be removed using the Control Panel's Add\Remove programs applet. Dm.exe is not a Windows system file. Therefore the technical security rating is 39% dangerous, however you should also read the user reviews.
Recommended: Identify dm.exe related errors
If dm.exe is located in a subfolder of the user's profile folder, the security rating is 48% dangerous. The file size is 709,632 bytes (66% of all occurrences) or 307,672 bytes. The file is not a Windows system file. There is no file information. The program has no visible window. The program is loaded during the Windows boot process (see Registry key: User Shell Folders, win.ini). Dm.exe is able to record keyboard and mouse inputs, monitor applications and manipulate other programs.
If dm.exe is located in the C:\Windows folder, the security rating is 100% dangerous. The file size is 32,768 bytes. The program has no file description. The file is located in the Windows folder, but it is not a Windows core file. It can change the behavior of other programs or manipulate other programs. The program is not visible. The software starts when Windows starts (see Registry key: User Shell Folders, win.ini). It is not a Windows core file.
Important: Some malware camouflages itself as dm.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example Generic PUA OB (detected by Sophos), and RDN/Generic PUP.x!cqk (detected by McAfee). Therefore, you should check the dm.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.
A clean and tidy computer is the key requirement for avoiding problems with dm. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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 DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the dm.exe process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.