THTML File Extension

What is THTML file?

THTML filename suffix is mostly used for THTML Format files. THTML files are supported by software applications available for devices running Windows. THTML file belongs to the Developer Files category just like 1205 other filename extensions listed in our database. Users are advised to use NotePad++ text editor software for managing THTML files, although 2 other programs can also handle this type of file. On the official website of Notepad++ Team developer not only will you find detailed information about theNotePad++ text editor software, but also about THTML and other supported file formats.

Programs which support THTML file extension

Below is a table that list programs that support THTML files. Files with THTML suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 02/22/2020

How to open file with THTML extension?

Being unable to open files with THTML extension can be have various origins. On the bright side, the most encountered issues pertaining to THTML Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with THTML files.

Step 1. Get the NotePad++ text editor

Problems with opening and working with THTML files are most probably having to do with no proper software compatible with THTML files being present on your machine. This issue can be addressed by downloading and installing NotePad++ text editor or different compatible program, such as Sublime Text, PSPad. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download NotePad++ text editor installer in the most secured manner, we suggest you visit Notepad++ Team website and download from their official repositories.

Step 2. Check the version of NotePad++ text editor and update if needed

If the problems with opening THTML files still occur even after installing NotePad++ text editor, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of NotePad++ text editor is available. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why THTML files are not compatible with NotePad++ text editor. The latest version of NotePad++ text editor should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open THTML files to NotePad++ text editor

If you have the latest version of NotePad++ text editor installed and the problem persists, select it as the default program to be used to manage THTML on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Clicking the THTML with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• Finally select Look for another app on this PC, point to the folder where NotePad++ text editor is installed, check the Always use this app to open THTML files box and conform your selection by clicking OK button

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with THTML extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with THTML extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the THTML is not faulty

Should the problem still occur after following steps 1-3, check if the THTML file is valid. Problems with opening the file may arise due to various reasons.

1. Check the THTML file for viruses or malware

If the THTML is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. THTML file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the THTML file’s structure is intact

If the THTML file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with THTML extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the THTML Format file.

4. Verify that your device fulfills the requirements to be able to open NotePad++ text editor

The operating systems may note enough free resources to run the application that support THTML files. Close all running programs and try opening the THTML file.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with THTML Format file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle THTML files.

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