X1 Search

A guide to uninstall X1 Search from your PC

X1 Search is a software application. This page contains details on how to uninstall it from your PC. It is made by X1 Discovery, Inc.. Go over here for more information on X1 Discovery, Inc.. Please open https://www.x1.com/submit-a-case-x1-search/ if you want to read more on X1 Search on X1 Discovery, Inc.'s website. X1 Search is normally set up in the C:\Program Files\X1 Search directory, regulated by the user's decision. MsiExec.exe /X{EFE6A50A-8C54-4A0C-B410-E8B09A5039B7} is the full command line if you want to remove X1 Search. The application's main executable file is labeled X1.exe and it has a size of 400.80 KB (410424 bytes).

X1 Search installs the following the executables on your PC, taking about 1.85 MB (1939280 bytes) on disk.

X1.exe (400.80 KB)
X1ContentExtraction.exe (180.80 KB)
X1ServiceHost.exe (179.30 KB)
X1Viewer.exe (190.80 KB)
X1OutlookService32.exe (471.30 KB)
X1OutlookService64.exe (470.80 KB)

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The information on this page is only about version 10.0.0.12 of X1 Search. For other X1 Search versions please click below:

...click to view all...
Following the uninstall process, the application leaves some files behind on the computer. Part_A few of these are listed below.

Folders remaining:

C:\Program Files\X1 Search
C:\Users\%user%\AppData\Local\X1 Search

The files below were left behind on your disk by X1 Search's application uninstaller when you removed it:

C:\Program Files\X1 Search\ChilkatDotNet48.dll
C:\Program Files\X1 Search\concrt140.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\FontAwesome.WPF_LICENSE.txt
C:\Program Files\X1 Search\GPOs\X1Search.adml
C:\Program Files\X1 Search\GPOs\X1Search.admx
C:\Program Files\X1 Search\highlight.js
C:\Program Files\X1 Search\HtmlAgilityPack.dll
C:\Program Files\X1 Search\HtmlAgilityPack_LICENSE.txt
C:\Program Files\X1 Search\ICSharpCode.SharpZipLib.dll
C:\Program Files\X1 Search\ICSharpCode.SharpZipLib_LICENSE.txt
C:\Program Files\X1 Search\license.rtf
C:\Program Files\X1 Search\log4net.dll
C:\Program Files\X1 Search\log4net_LICENSE
C:\Program Files\X1 Search\MahApps.Metro.dll
C:\Program Files\X1 Search\MahApps.Metro.xml
C:\Program Files\X1 Search\MahApps.Metro_LICENSE.txt
C:\Program Files\X1 Search\MailLicense.xml
C:\Program Files\X1 Search\md5template.html
C:\Program Files\X1 Search\Microsoft.ApplicationInsights.dll
C:\Program Files\X1 Search\msvcp140.dll
C:\Program Files\X1 Search\msvcp140_1.dll
C:\Program Files\X1 Search\msvcp140_2.dll
C:\Program Files\X1 Search\msvcp140_codecvt_ids.dll
C:\Program Files\X1 Search\Newtonsoft.Json.dll
C:\Program Files\X1 Search\Newtonsoft.Json_LICENSE.md
C:\Program Files\X1 Search\NOTICE
C:\Program Files\X1 Search\Plugins\ArchivesTextExtractor.dll
C:\Program Files\X1 Search\Plugins\Aspose.Email.dll
C:\Program Files\X1 Search\Plugins\Azure.Core.dll
C:\Program Files\X1 Search\Plugins\Azure.Identity.dll
C:\Program Files\X1 Search\Plugins\BouncyCastle.Crypto_LICENSE.txt
C:\Program Files\X1 Search\Plugins\BouncyCastle.Cryptography.dll
C:\Program Files\X1 Search\Plugins\Box.V2.dll
C:\Program Files\X1 Search\Plugins\Box.V2_LICENSE
C:\Program Files\X1 Search\Plugins\concrt140.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.Core.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.Core.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.InfoCard.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.InfoCard.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth.Common.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth.Consumer.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth.ServiceProvider.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth2.AuthorizationServer.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth2.Client.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth2.Client.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth2.ClientAuthorization.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth2.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OAuth2.ResourceServer.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenId.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenId.Provider.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenId.Provider.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenId.RelyingParty.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenId.RelyingParty.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenId.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenIdInfoCard.UI.dll
C:\Program Files\X1 Search\Plugins\DotNetOpenAuth.OpenIdOAuth.dll
C:\Program Files\X1 Search\Plugins\Dropbox.Api.dll
C:\Program Files\X1 Search\Plugins\FontAwesome.WPF.dll
C:\Program Files\X1 Search\Plugins\FontAwesome.WPF_LICENSE.txt
C:\Program Files\X1 Search\Plugins\Google.Apis.Auth.dll
C:\Program Files\X1 Search\Plugins\Google.Apis.Core.dll
C:\Program Files\X1 Search\Plugins\Google.Apis.dll
C:\Program Files\X1 Search\Plugins\Google.Apis.Drive.v3.dll
C:\Program Files\X1 Search\Plugins\Google.Apis.Gmail.v1.dll
C:\Program Files\X1 Search\Plugins\Hyland.DocumentFilters.Credits.txt
C:\Program Files\X1 Search\Plugins\Hyland.DocumentFilters.dll
C:\Program Files\X1 Search\Plugins\HylandTextExtractor.dll
C:\Program Files\X1 Search\Plugins\ICSharpCode.SharpZipLib.dll
C:\Program Files\X1 Search\Plugins\ICSharpCode.SharpZipLib_LICENSE.txt
C:\Program Files\X1 Search\Plugins\ISYS11df.dll
C:\Program Files\X1 Search\Plugins\ISYSautocad.dll
C:\Program Files\X1 Search\Plugins\ISYSpdf6.dll
C:\Program Files\X1 Search\Plugins\ISYSpdfium.dll
C:\Program Files\X1 Search\Plugins\ISYSreaders.dll
C:\Program Files\X1 Search\Plugins\ISYSreadershd.dll
C:\Program Files\X1 Search\Plugins\ISYSreadersocr.dat
C:\Program Files\X1 Search\Plugins\ISYSreadersocr.dll
C:\Program Files\X1 Search\Plugins\log4net.dll
C:\Program Files\X1 Search\Plugins\log4net_LICENSE
C:\Program Files\X1 Search\Plugins\Mail.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\X1OutlookProvider64.dll
C:\Program Files\X1 Search\Plugins\MAPI64\X1OutlookRTIAddin64.dll
C:\Program Files\X1 Search\Plugins\Microsoft.Bcl.AsyncInterfaces.dll
C:\Program Files\X1 Search\Plugins\Microsoft.Exchange.WebServices.Auth.dll
C:\Program Files\X1 Search\Plugins\Microsoft.Exchange.WebServices.dll
C:\Program Files\X1 Search\Plugins\Microsoft.Graph.Core.dll
C:\Program Files\X1 Search\Plugins\Microsoft.Graph.Core_LICENSE.txt
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.Extensions.Msal.dll
C:\Program Files\X1 Search\Plugins\Microsoft.IdentityModel.Abstractions.dll
C:\Program Files\X1 Search\Plugins\Microsoft.IdentityModel.dll

Use regedit.exe to manually remove from the Windows Registry the data below:

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\A05A6EFE45C8C0A44B018E0BA905937B
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{EFE6A50A-8C54-4A0C-B410-E8B09A5039B7}
HKEY_LOCAL_MACHINE\Software\Wow6432Node\X1 Search
HKEY_LOCAL_MACHINE\Software\X1 Search

Supplementary registry values that are not cleaned:

HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\X1 Search\Plugins\X1OutlookService64.exe.ApplicationCompany
HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\X1 Search\Plugins\X1OutlookService64.exe.FriendlyAppName
HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\X1 Search\X1.exe.ApplicationCompany
HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\X1 Search\X1.exe.FriendlyAppName
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A05A6EFE45C8C0A44B018E0BA905937B\ProductName
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\X1 Search\GPOs\
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\
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\WINDOWS\Installer\{EFE6A50A-8C54-4A0C-B410-E8B09A5039B7}\

How to erase X1 Search with the help of Advanced Uninstaller PRO

X1 Search is an application released by X1 Discovery, Inc.. Some computer users decide to erase this program. This is difficult because doing this manually takes some know-how regarding PCs. The best EASY action to erase 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 already installed on your Windows PC, add it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and general utility to maximize the performance of your Windows PC.

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navigate to Download Link
download the program by pressing the DOWNLOAD NOW button
set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a powerful program.

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

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs existing on your PC will appear

6. Navigate the list of programs until you find X1 Search or simply activate the Search feature and type in "X1 Search". If it is installed on your PC the X1 Search program will be found automatically. After you click X1 Search in the list , the following information about the application is made available to you:

Star rating (in the left lower corner). This tells you the opinion other people have about X1 Search, from "Highly recommended" to "Very dangerous".
Reviews by other people - Click on the Read reviews button.
Technical information about the program you want to remove, by pressing the Properties button.

For instance you can see that for X1 Search:

The software company is: https://www.x1.com/submit-a-case-x1-search/
The uninstall string is: MsiExec.exe /X{EFE6A50A-8C54-4A0C-B410-E8B09A5039B7}

7. Press the Uninstall button. A window asking you to confirm will show up. accept the removal by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall X1 Search.

8. After uninstalling X1 Search, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to proceed with the cleanup. All the items of X1 Search that 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 entries, files or directories are left behind on your disk.

Your Windows system will remain clean, speedy and able to serve you properly.

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Disclaimer

This page is not a recommendation to remove X1 Search by X1 Discovery, Inc. from your computer, nor are we saying that X1 Search by X1 Discovery, Inc. is not a good application for your PC. This page only contains detailed info on how to remove X1 Search in case you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2025-06-20 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm

Last update on: 2025-06-19 22:38:15.150

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X1 Search

A guide to uninstall X1 Search from your PC

How to erase X1 Search with the help of Advanced Uninstaller PRO

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