KLW file icon

KLW File Extension

KlattWorks Document Format

What is KLW file?

KLW filename suffix is mostly used for KlattWorks Document Format files. Files with KLW extension may be used by programs distributed for Windows platform. KLW file format, along with 6033 other file formats, belongs to the Misc Files category. The most popular software that supports KLW files is KlattWorks.

Programs which support KLW file extension

The following listing features KLW-compatible programs. Files with KLW extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

Programs that support KLW file

Windows Windows

Updated: 05/31/2020

How to open file with KLW extension?

There can be multiple causes why you have problems with opening KLW files on given system. On the bright side, the most encountered issues pertaining to KlattWorks Document Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install KlattWorks software

Install software to open KLW file The main and most frequent cause precluding users form opening KLW files is that no program that can handle KLW files is installed on user’s system. The solution to this problem is very simple. Download KlattWorks and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading KlattWorks installed is by going to developer’s website () and downloading the software using provided links.

Step 2. Verify the you have the latest version of KlattWorks

Update software that support file extension KLWIf the problems with opening KLW files still occur even after installing KlattWorks, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of KlattWorks 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 KLW files are not compatible with KlattWorks. The most recent version of KlattWorks is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate KlattWorks Document Format files with KlattWorks

If you have the latest version of KlattWorks installed and the problem persists, select it as the default program to be used to manage KLW on your device. The method is quite simple and varies little across operating systems.

Associate software with KLW file on Windows

The procedure to change the default program in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the KLW file
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the KlattWorks installation folder. Confirm by checking Always use this app to open KLW files box and clicking OK button.
Associate software with KLW file on Mac

The procedure to change the default program in Mac OS

  • From the drop-down menu, accessed by clicking the file with KLW extension, select Information
  • Find the Open with option – click the title if its hidden
  • Select the appropriate software and save your settings by clicking Change all
  • A message window should appear informing that This change will be applied to all files with KLW extension. By clicking Continue you confirm your selection.

Step 4. Verify that the KLW is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the KLW file in question. Problems with opening the file may arise due to various reasons.

Check KLW file for viruses
1. Check the KLW file for viruses or malware

Should it happed that the KLW is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the KLW file is indeed infected follow the instructions below.

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

If you obtained the problematic KLW file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with KLW extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run KlattWorks

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

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with KlattWorks Document Format files. It may be the case that the KLW files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the KLW file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on KLW file.

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