X1 Search X1 Search

How to uninstall X1 Search from your PC

X1 Search is a Windows program. Read below about how to remove it from your computer. It is developed by X1 Discovery, Inc.. Further information on X1 Discovery, Inc. can be found here. Usually the X1 Search application is installed in the C:\Program Files\X1 Search folder, depending on the user's option during setup. The complete uninstall command line for X1 Search is MsiExec.exe /X{ED1767B3-355D-40C3-9895-0CCE4702505C}. X1.exe is the X1 Search's main executable file and it occupies approximately 396.73 KB (406248 bytes) on disk.

X1 Search contains of the executables below. They take 2.24 MB (2347096 bytes) on disk.

  • WebImageExtractor.exe (168.23 KB)
  • X1.exe (396.73 KB)
  • X1ContentExtraction.exe (171.73 KB)
  • X1ServiceHost.exe (169.23 KB)
  • X1Viewer.exe (184.23 KB)
  • X1OutlookService32.exe (440.73 KB)
  • X1OutlookService64.exe (440.23 KB)
  • TextConvertor.exe (321.00 KB) to view all...

The information on this page is only about version of X1 Search. You can find below info on other versions of X1 Search: to view all...
X1 Search has the habit of leaving behind some leftovers.

Folders remaining:
  • C:\Program Files\X1 Search
  • C:\Users\UserName\AppData\Local\X1 Search

Usually, the following files are left on disk:
  • C:\Program Files\X1 Search\atl100.dll
  • C:\Program Files\X1 Search\ChilkatDotNet4.dll
  • C:\Program Files\X1 Search\Contracts.dll
  • C:\Program Files\X1 Search\dev_logging_info.xml
  • C:\Program Files\X1 Search\english.stop
  • C:\Program Files\X1 Search\ExtractionManager.dll
  • C:\Program Files\X1 Search\FontAwesome.WPF.dll
  • C:\Program Files\X1 Search\highlight.js
  • C:\Program Files\X1 Search\HtmlAgilityPack.dll
  • C:\Program Files\X1 Search\ICSharpCode.SharpZipLib.dll
  • C:\Program Files\X1 Search\Ionic.Zip.dll
  • C:\Program Files\X1 Search\LICENSE
  • C:\Program Files\X1 Search\log4net.dll
  • C:\Program Files\X1 Search\MahApps.Metro.dll
  • C:\Program Files\X1 Search\MahApps.Metro.xml
  • C:\Program Files\X1 Search\MailLicense.xml
  • C:\Program Files\X1 Search\md5template.html
  • C:\Program Files\X1 Search\msvcp100.dll
  • C:\Program Files\X1 Search\msvcr100.dll
  • C:\Program Files\X1 Search\NOTICE
  • C:\Program Files\X1 Search\Plugins\ArchivesTextExtractor.dll
  • C:\Program Files\X1 Search\Plugins\atl100.dll
  • C:\Program Files\X1 Search\Plugins\BouncyCastle.Crypto.dll
  • C:\Program Files\X1 Search\Plugins\Box.V2.dll
  • C:\Program Files\X1 Search\Plugins\ChilkatDotNet4.dll
  • C:\Program Files\X1 Search\Plugins\FontAwesome.WPF.dll
  • C:\Program Files\X1 Search\Plugins\ICSharpCode.SharpZipLib.dll
  • C:\Program Files\X1 Search\Plugins\Ionic.Zip.dll
  • C:\Program Files\X1 Search\Plugins\log4net.dll
  • C:\Program Files\X1 Search\Plugins\log4net.xml
  • C:\Program Files\X1 Search\Plugins\Mail.dll
  • C:\Program Files\X1 Search\Plugins\MAPI32\msvcp120.dll
  • C:\Program Files\X1 Search\Plugins\MAPI32\msvcr120.dll
  • C:\Program Files\X1 Search\Plugins\MAPI32\vccorlib120.dll
  • C:\Program Files\X1 Search\Plugins\MAPI32\X1OutlookProvider32.dll
  • C:\Program Files\X1 Search\Plugins\MAPI32\X1OutlookRTIAddin32.dll
  • C:\Program Files\X1 Search\Plugins\MAPI64\msvcp120.dll
  • C:\Program Files\X1 Search\Plugins\MAPI64\msvcr120.dll
  • C:\Program Files\X1 Search\Plugins\MAPI64\vccorlib120.dll
  • C:\Program Files\X1 Search\Plugins\MAPI64\X1OutlookProvider64.dll
  • C:\Program Files\X1 Search\Plugins\MAPI64\X1OutlookRTIAddin64.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Graph.Core.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Graph.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Identity.Client.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Identity.Client.Platform.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.IdentityModel.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Threading.Tasks.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Threading.Tasks.Extensions.Desktop.dll
  • C:\Program Files\X1 Search\Plugins\Microsoft.Threading.Tasks.Extensions.dll
  • C:\Program Files\X1 Search\Plugins\msvcp100.dll
  • C:\Program Files\X1 Search\Plugins\msvcr100.dll
  • C:\Program Files\X1 Search\Plugins\Newtonsoft.Json.dll
  • C:\Program Files\X1 Search\Plugins\Nito.AsyncEx.dll
  • C:\Program Files\X1 Search\Plugins\PlusManaged.dll
  • C:\Program Files\X1 Search\Plugins\PlusManaged.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\ProfMan.dll
  • C:\Program Files\X1 Search\Plugins\ProfMan64.dll
  • C:\Program Files\X1 Search\Plugins\RarTextExtractor.dll
  • C:\Program Files\X1 Search\Plugins\Redemption.dll
  • C:\Program Files\X1 Search\Plugins\Redemption64.dll
  • C:\Program Files\X1 Search\Plugins\Scanner.dll
  • C:\Program Files\X1 Search\Plugins\SQLIndexer.dll
  • C:\Program Files\X1 Search\Plugins\StellentTextExtractor.dll
  • C:\Program Files\X1 Search\Plugins\StellentViewerControl.dll
  • C:\Program Files\X1 Search\Plugins\System.Net.Http.Extensions.dll
  • C:\Program Files\X1 Search\Plugins\System.Net.Http.Primitives.dll
  • C:\Program Files\X1 Search\Plugins\X1.BoxPlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.BoxScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.BoxScanner.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1.Common.dll
  • C:\Program Files\X1 Search\Plugins\X1.Common.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1.CommonEx.dll
  • C:\Program Files\X1 Search\Plugins\X1.CommonEx.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1.FilesPlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.FilesScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.ImapPlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.ImapScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.ImapScanner.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1.OAuthUtilities.dll
  • C:\Program Files\X1 Search\Plugins\X1.OneDrivePlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.OneDriveScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.OneDriveScanner.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1.OutlookPlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.OutlookScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.SharepointPlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.SharepointScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.SharepointScanner.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1.X1ServerPlugin.dll
  • C:\Program Files\X1 Search\Plugins\X1.X1ServerScanner.dll
  • C:\Program Files\X1 Search\Plugins\X1.X1ServerScanner.XmlSerializers.dll
  • C:\Program Files\X1 Search\Plugins\X1OutlookService32.exe
  • C:\Program Files\X1 Search\Plugins\X1OutlookService64.exe
  • C:\Program Files\X1 Search\Plugins\X1OutlookUtils.dll
  • C:\Program Files\X1 Search\Plugins\X1UI2.WebBrowser2.dll
  • C:\Program Files\X1 Search\Plugins\ZipTextExtractor.dll
  • C:\Program Files\X1 Search\Plugins\Zlib.Portable.dll
  • C:\Program Files\X1 Search\Plugins\Zlib.Portable.xml
  • C:\Program Files\X1 Search\PlusManaged.dll
  • C:\Program Files\X1 Search\PlusManaged.XmlSerializers.dll
  • C:\Program Files\X1 Search\Scanner.dll

You will find in the Windows Registry that the following data will not be uninstalled; remove them one by one using regedit.exe:
  • HKEY_CLASSES_ROOT\.X1S\X1 Discovery, Inc..X1 Search
  • HKEY_CLASSES_ROOT\X1 Discovery, Inc..X1 Search
  • HKEY_CURRENT_USER\Software\X1 Search
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3B7671DED5533C048959C0EC742005C5
  • HKEY_LOCAL_MACHINE\Software\X1 Search

Registry values that are not removed from your computer:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\3B7671DED5533C048959C0EC742005C5\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\X1 Search\Plugins\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\X1 Search\Stellent\

A way to erase X1 Search from your computer using Advanced Uninstaller PRO

X1 Search is a program marketed by the software company X1 Discovery, Inc.. Frequently, people want to uninstall it. This can be difficult because deleting this manually takes some know-how related to Windows internal functioning. The best QUICK manner to uninstall X1 Search is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and general tool to optimize your system.


  • visit Download Link
  • download the setup by pressing the DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's design and wealth of tools available. Advanced Uninstaller PRO is a very useful program.

3. Click on the General Tools button
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. A list of the applications existing on your PC will be shown to you

6. Navigate the list of applications until you find X1 Search or simply activate the Search field and type in "X1 Search". If it is installed on your PC the X1 Search application will be found automatically. Notice that after you click X1 Search in the list , some information about the program is made available to you:

  • Safety rating (in the lower left corner). The star rating tells you the opinion other users have about X1 Search, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information about the application you wish to remove, by pressing the Properties button.
7. Click the Uninstall button. A confirmation dialog will appear. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will uninstall X1 Search.
Uninstall X1 Search

8. After removing X1 Search, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to perform the cleanup. All the items of X1 Search which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling X1 Search using Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or folders are left behind on your system.

Your Windows system will remain clean, speedy and ready to take on new tasks.


This page is not a piece of advice to remove X1 Search by X1 Discovery, Inc. from your PC, we are not saying that X1 Search by X1 Discovery, Inc. is not a good application. This page only contains detailed instructions on how to remove X1 Search in case you want to. The information above contains registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2017-02-01 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2017-02-01 05:47:17.980