How to merge files with .001 extension

To unzip the example above, you can right-click on the MyImageData. Norton Ghost Disk Backup. Fax File. Multimedia Fusion Backup File. Snes9x Slot 2 Saved State. Drag all the split zip files into this folder. You must include all the pieces, which have the same name but a sequentially numbered extension. If any parts are missing, you cannot combine the files.

It can also be easily done on the command line. What is it? It contains one part of a multi-volume archive that splits a. If you try to open a Sage 50 Accounts backup file by double-clicking on it and choosing a program from the list provided, the icon of the backup file will change to represent the program you chose.

However, the backup file will remain as a. Programs that open or reference files The Unarchiver. Incredible Bee Archiver. Give WinZip a try Open Winzip. From the WinZip file pane select the file you want to split. Next, click Add to Zip and make sure to select the Split option. Indicate where you want your zip files to be saved.

There are files on sites like rapidshare which have extensions like. They seem to be split by some tool. How to merge these files? The files have likely been split by a compression program. They could also have been split with hjsplit or a similar tool, but 7-zip should handle the files. It depends what kind of files they are. If the file has been split on the byte level into parts you can use the unix cat command to combine them again:. A lot of the other answers assume that the files are parts of a RAR or similar archive.

If, on the other hand, they are simply split files and you want to recombine them, there is a simple way:. On Unix systems, just use cat - it's what it was made for - con cat enate. Just cat foo.

Video Tutorial. You can also install the 7-Zip Plugin for Total Commander. You may also be able to re-join them with a parity checking software, such as "QuickPAR" you can search Google for this application as I believe it is freeware. PAR", or. P02, etc. In some cases, once you run the PAR files against the compressed fileset, it will merge the files into one file.

At the same time, these files will ensure that the files you are using are complete and fully in tact. This is common among the "Warez Scene", and is often used to obfuscate those who are not "in the know" or "part of the scene" where related to illegally obtained movies, software, music, etc. Sign up to join this community. The best answers are voted up and rise to the top.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 12 years, 2 months ago. Active 7 years, 4 months ago. Viewed k times. Improve this question. Community Bot 1. Possible duplicate - superuser.