BULK-004 File Extension

What is BULK-004 file?

BULK-004 filename suffix is mostly used for Split Multi-volume BulkZip Compressed Format Archive (part 4) Format files. BULK-004 files are supported by software applications available for devices running Windows. Files with BULK-004 extension are categorized as Compressed Files files. The Compressed Files subset comprises 236 various file formats. BulkZip is by far the most used program for working with BULK-004 files.

Programs which support BULK-004 file extension

Programs that can handle BULK-004 files are as follows. Files with BULK-004 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: 07/31/2020

How to open file with BULK-004 extension?

Being unable to open files with BULK-004 extension can be have various origins. Fortunately, most common problems with BULK-004 files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with BULK-004 files.

Step 1. Install BulkZip software

The main and most frequent cause precluding users form opening BULK-004 files is that no program that can handle BULK-004 files is installed on user’s system. The solution to this problem is very simple. Download BulkZip and install it on your device. The full list of programs grouped by operating systems can be found above. The safest method of downloading BulkZip installed is by going to developer’s website () and downloading the software using provided links.

Step 2. Update BulkZip to the latest version

If you already have BulkZip installed on your systems and BULK-004 files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. The reason that BulkZip cannot handle files with BULK-004 may be that the software is outdated. The most recent version of BulkZip is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate Split Multi-volume BulkZip Compressed Format Archive (part 4) Format files with BulkZip

If you have the latest version of BulkZip installed and the problem persists, select it as the default program to be used to manage BULK-004 on your device. The method is quite simple and varies little across operating systems.

Selecting the first-choice application in Windows

• Right-click the BULK-004 file and choose Open with option
• Click Choose another app and then select More apps option
• Finally select Look for another app on this PC, point to the folder where BulkZip is installed, check the Always use this app to open BULK-004 files box and conform your selection by clicking OK button

Selecting the first-choice application in Mac OS

• Right-click the BULK-004 file and select Information
• Open the Open with section by clicking its name
• Select BulkZip and click Change for all...
• If you followed the previous steps a message should appear: This change will be applied to all files with BULK-004 extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the BULK-004 file is complete and free of errors

Should the problem still occur after following steps 1-3, check if the BULK-004 file is valid. Problems with opening the file may arise due to various reasons.

1. Check the BULK-004 file for viruses or malware

Should it happed that the BULK-004 is infected with a virus, this may be that cause that prevents you from accessing it. Scan the BULK-004 file as well as your computer for malware or viruses. BULK-004 file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with BULK-004 extension is complete and error-free

If you obtained the problematic BULK-004 file from a third party, ask them to supply you with another copy. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with BULK-004 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.

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the Split Multi-volume BulkZip Compressed Format Archive (part 4) Format file.

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

If the system is under havy load, it may not be able to handle the program that you use to open files with BULK-004 extension. In this case close the other applications.

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

Latest versions of programs and drivers may help you solve problems with Split Multi-volume BulkZip Compressed Format Archive (part 4) Format files and ensure security of your device and operating system. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle BULK-004 files.

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