BK4 File Extension

File Type

Corel WordPerfect Document Backup


Corel Corporation


Archive Files





Basic information about the BK4 file

BK4 is the extension given to files that are used in 1 operating systems such as: Windows. WordPerfect Office is a very common application as a tool for handling BK4 files. This is an application developed by Corel Corporation. In addition, the programs can be used to open files with the BK4 extension.

The structure of such files is typical of Archive Files. 619 file types are given the BK4 extension, but most often they are not compatible and you must use a different application to handle each of them. The Corel WordPerfect Document Backup file format and the WordPerfect Office program were developed by Corel Corporation. This particular Corel WordPerfect Document Backup file was most likely generated by the WordPerfect Office program.

Choose the right tool

BK4 File Extension

BK4 File Tools

What tools are available?

Here are the most important online tools related to BK4. Through them, you can perform many activities related to BK4 for free. You will be able to open, preview, edit or convert your BK4 file.

BK4 File Opener

One of the most used tools is BK4 opener. Here you will find a way to open your unknown BK4 file. Opening the BK4 file allows you not only to view its contents, but also to perform various processes and changes to the file.

BK4 File Viewer

The BK4 Viwer tool helps to preview the contents of a file without the need to install dedicated software. Go to the subpage, select your BK4 file you want to view and our tool will show you what the file contains

BK4 File Converter

Try to convert the BK4 file to a different format if problems arise while working with the BK4 file. Converting the BK4 file will give you more options for editing the data in the file.

BK4 File Editor

BK4 editor allows you to edit the data contained in the file. If you need to be able to edit the BK4 file as much as possible, then it is best to install special software designed for this purpose. Go to our editor to learn more about editing the BK4 file.



Copy and paste this link anywhere.

Link Copied!