Tips to open PK5 file

Can't open the PK5 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open PK5 files as well as a list of programs that support PK5 files.

PK5 file extension

File Name Enemy Territory Quake Wars 23rd Century Warfare
File Developer Activision
File Category Game Files

The PK5 file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the PK5 files. Below is a summary of the number of programs that support and open the PK5 file on each system platform.

Operating systems
  • 2
  • 0
  • 0
  • 0
  • 0
  • 0

What is PK5 file?

The file with the extension PK5 is the Game Files file type. It was designed by Activision. In addition to this file, the Game Files category includes 1509 related files. Enemy Territory Quake Wars 23rd Century Warfare appears on 1 operating systems as a functional file. The file will work on Windows systems, unfortunately not on others. The main program that supports this format is Enemy Territory: Quake Wars. This was created by Activision. This file type can also be opened by 1 other programs. 23rd Century Warfare will apply when it is not possible to use Enemy Territory: Quake Wars.

How to open PK5 file?

An often recurring problem with Enemy Territory Quake Wars 23rd Century Warfare is that PK5 is not associated with the correct program file. Thus, when you open PK5, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the PK5 file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Enemy Territory: Quake Wars

An often overlooked issue is to make sure that Enemy Territory: Quake Wars is installed on the computer. This can be achieved by typing Enemy Territory: Quake Wars into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file PK5 with Enemy Territory: Quake Wars. Below is a list of programs that support the file PK5.

Programs to open PK5 file

Remember to download programs supporting PK5 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Enemy Territory: Quake Wars with PK5 files

If the application is or has been freshly installed, but the PK5 file still does not use the Enemy Territory: Quake Wars program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can select the desired program. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. Checking the "Always use the selected program ..." box will permanently associate the PK5 file with the Enemy Territory: Quake Wars program.

Step 3. Update Enemy Territory: Quake Wars to the latest version

The fault may also lie with the Enemy Territory: Quake Wars program, it is possible that Enemy Territory Quake Wars 23rd Century Warfare requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Activision page and install.

Step 4. Check for the following problems with the PK5 file

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

Very often, the file may be size 0 or incomplete. This suggests truncating the PK5 file contents when downloading or copying. Downloading the file again should fix the problem.
The operating system may be infected with a computer virus. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file PK5 or the program directory. As a result of the scan, sometimes it is not possible to recover PK5 files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of PK5 file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Sometimes the program itself has options to repair the most popular PK5 file corruption. The easiest way is to restore the file from a backup, if there is one, or contact Activision
The program indicates that the file is encrypted or corrupted. The encrypted PK5 files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. It is best to move PK5 to a different directory.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Closing other programs should help. If the error persists after closing other programs, wait for a while. However, some background programs may block the PK5 file while scanning. If the problem persists, restart the machine.