File Extension X1

.X1 File

File extension: X1
File type: Saved Search File

Notes about the X1 file extension:

To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The X1 file type is primarily associated with ' X1 Desktop Search' by X1 Technologies, Inc.. X1 Desktop Search is personal search for your own computer.

Detailed information for file extension X1:

Primary association: X1 Desktop Search
Company: X1 Technologies, Inc.
Program ID: X1Tab

To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension X1 click this link to expand/hide the additional area.

System Info for File Extension .X1

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: X1Tab, AppName: X1
EXEFile: X1.exe

ProgramID: X1Tab
EXEFile: %ProgramFiles%\X1\X1.exe -addtab %1

ProgramID: X1SavedSearch.1
EXEFile: %ProgramFiles%\X1\X1.exe %1

ProgramID: X1SavedSearch.1
EXEFile: %ProgramFiles%\Yahoo!\Yahoo! Desktop Search\YahooDesktopSearch.exe %1

ProgramID: X1SavedSearch.1
EXEFile: %ProgramFiles%\YahooDesktopSearch.exe

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