File Extension Library


.BULK-001 File Extension

  • Category: Archive and compressed Files

What are .BULK-001 files and how to open them?

Can't open .BULK-001 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .BULK-001 file.

What is a .BULK-001 file extension?

.BULK-001 file extension has been classified as Archive and compressed Files.

.BULK-001 is Split multi-volume BulkZip compressed file archive (part 1)

The bulk-001 file extension is related to the BulkZip, a data compression tool with own compression format, developed for Microsoft Windows operating system.

The bulk-001 file stores the first part of compressed multi-volume compressed archive with BulkZip software.

BULK is an advanced format that using LZMA2, PPMd and DEFLATE, the format tries to aim at high compression ratios and fast speeds.

In order to unpack the multi-volume BULK archive, you need to place ALL of the split parts in the same directory and start extraction of the first volume. The program will automatically use all of the parts to extract the content of the archive.


How to open:

The bulk-001 file is only one part of BulkZip split compressed archive. If you want to extract this file, you must have all parts of the BulkZip split compressed archive.Open the first part of BulkZip split compressed archive in BulkZip application and extract files from BulkZip split compressed archive.

How to convert:

The easiest way how to convert BULK-001 multi-volume BulkZip compressed archive is to decompress the multi-volume BulkZip compressed file archive with the use of compression tool and repack the content with another compression utility of your choice.

How to fix problems with .BULK-001 files

  1. You need to update the application that you normally use to open .BULK-001 files. Only the latest version of the software supports the current .BULK-001 file format
  2. You need to check the .BULK-001 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)