XLTHTML Opener

How to open XLTHTML file?

XLTHTML Opener is a type of software that can open a file with the extension XLTHTML. Usually, there are also additional options. The first thing you should do is double-click the XLTHTML file icon you want to open. If you have the correct software your problem should be resolved. After clicking on the XLTHTML file icon, the operating system should open its content with the associated software. However, the problem is not always solved so quickly. Follow the steps of the instructions below to try to solve it.

How to open XLTHTML file? 9 steps

1. Check if the Microsoft Excel HTML Spreadsheet Template file can be handled by the given operating system. Files with the XLTHTML extension may not be supported by the operating system you are using.
2. Make sure that the default application for the files XLTHTML, Microsoft Office or one of the following Microsoft Excel is installed in the operating system. If there is no application that supports files with the extension XLTHTML, it should be downloaded and installed on the system.
3. Check if files with the extension XLTHTML are associated with the application Microsoft Office or one of the programs such as Microsoft Excel. If this is not the case, you should manually set the program, preferably by editing the properties of the Microsoft Excel HTML Spreadsheet Template file and displaying the applications available on the system that allow you to open it. Choose one of the Microsoft Office, Microsoft Excel applications to open the XLTHTML files.

Software programs that open XLTHTML file extension

Windows
• Microsoft Excel
• Microsoft Office
MAC OS
• Microsoft Excel
4. If Microsoft Excel HTML Spreadsheet Template is a file from the network or some other external source, it may be defective or incomplete. In this case, although one of the Microsoft Office, Microsoft Excel programs is installed, the Microsoft Excel HTML Spreadsheet Template file cannot be opened. Re-downloading or copying the file may fix the problem.
5. The antivirus program can identify the virus with which the Microsoft Excel HTML Spreadsheet Template file has been infected and at the same time blocks the opening of the file. The best solution in this case is to run a virus scanner and check the system for viruses.
6. The Microsoft Excel HTML Spreadsheet Template file may be saved in a way that is no longer supported. The application the user is trying to open the file in may not be backwards compatible and this prevents Microsoft Excel HTML Spreadsheet Template from opening.
7. An attempt to open the Microsoft Excel HTML Spreadsheet Template file by an un-updated application may fail. Determine the version of your program and, if necessary, install the latest one.
8. Make sure that the icon representing the Microsoft Excel HTML Spreadsheet Template file is not a shortcut to the location where this file is not present.
9. The reason that prevents the opening of a given file may be administrative restrictions defined to protect the system by its administrator.

Useful tools

If, despite going through all the steps, it was not possible to open the file with the XLTHTML extension, you can try some of the proposed tools. The list below presents web pages that specialize in opening XLTHTML files.

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