File Extension 001

.001 File

File extension: 001
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First check your registry for invalid entries.


Notes about the 001 file extension:



Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.

The 001 file type is primarily associated with '(001-999) HJSplit File'. File splitter for large files. Most such files can be joined using this or similar software and even, if you wish, at the Command Prompt in Windows. For example...

copy /b example.001+example.002 joinedexample.ext /b

...at the command prompt will join the two example.001 and example.002 files into a single joinedexample.ext file.

Detailed information for file extension 001:


Primary association: (001-999) HJSplit File

Other applications associated with file type 001:

  • (000 - Any Number) Totem Cash (Ad File)Various numbers found in Totem Shared directory.
  • (001-0??) Cutkiller (Start of a Split File Sequence) by N2jf Team[French link] This association is classified as Archive.
  • (001-0??) Fresh Download (Split File) by Freshdevices Corp.Extensions ranging from .001 to .0?? are used by Fresh Download for file splitting during download. The number of files depends on the number of splits; 5 splits will have 001 through 005. This program registers itself and may replace the default file extension for 001 used by some FAX programs,etc.
  • (001-999) SplitJoin FileFile splitter for large files.
  • 001 File Joiner & Splitter (Part File)001 File Joiner and Splitter allows you to easily join together and split apart files of all kinds. It splits files into smaller pieces, or chunks, using the ".001", ".002", ".003" etc. file format. Each numbered file is a piece of the original file. It supports files larger than 2GB in size and files of any file format (AVI, MPEGS, MP3, WAV, EXE, DOC, and all others).
    This association is classified as Archive.
  • Drivespace (Virtual Drive) by Microsoft Corporation
  • Fax Data File The Mime types used with this association are: application/x-001. Related links: XnView
  • Genesis 2000 by Genesis 2000, Inc.Genesis 2000 offers a line of mortgage software and services to assist mortgage professionals.
  • Ghost (Disk Image Span File) by Symantec CorporationGhost image files are limited to legacy versions of DOS's maximum file size of 2GB. For a partition larger than 2 GB, Ghost splits the image file into two or more smaller files called segments or spans, so that each is 2GB or smaller. Ghost 6.5 Enterprise Edition and later, and Norton Ghost 2001 and later use this naming convention: FILENAME.GHO for the first file and FILENAME###.GHS for the remaining where ### starts at 001 and increments. The FILENAME might also be shortened to stay within the DOS 8.3 file naming format. Versions prior to Ghost 6.5 use the FILENAME.GHO for the first file and FILENAME.### (starting at 001) as following files. This association is classified as Archive.
  • Hayes JT FAX FileProgram ID: 001file
  • International S-57 Hydrographic Data (Electronic Navigation Chart) by US NOAA / US Army Corps of EngineersA vector-based digital file containing marine features suitable for marine navigation. The file is based on the International Hydrographic Organization (IHO) S-57 standard. The file extension, ".000," for a base NOAA ENC cell is used for updating. The first update for a cell will be ".001" the next ".002" and so forth. The file extension .031 is used for catalog data (metadata) relating to the chart data. This association is classified as Graphic.Related links: CARIS Easy-ENC Viewer, NavPak Demo, Fugawi View ENC
  • Norton (Ghost) (Backup File) by Symantec CorporationThese are backup files created by an old DOS backup tool from Norton (now Symantec). There was one file for each disk, with progressive file extension numbering for subsequent disks. The identifying characters used for this association are - Hex: 00 4E 4F 52 54 4F 4E 20 56 65 72 20 , ASCII: NORTON Ver
  • PhotoImpact
  • Sage (Backup) by Sage SoftwareThe Sage Software family assists small and medium-sized businesses with a wide range of business management applications and services. This association is classified as Archive. The identifying characters used for this association are - Hex: 53 41 47 45 42 41 43 4B 55 50 , ASCII: SAGEBACKUP
  • Superbase (Index File (001-999)) by Superbase Developers plcIn 1989, Superbase was launched as the world's first Window's database and Rapid Application Development (RAD) tool.
  • SwiftView (ICS Command File) by SwiftView, Inc.ICS = Image Command Set. This is a text file of commands to produce a distributable electronic document. This association is classified as Text. The Mime types used with this association are: application/vnd.swiftview-ics.
  • Tagged Image Format FileSome graphics reading programs register this extension. You might find it registered by: Graphic Converter Pro, Ulead Photo Explorer, Ulead Instant Viewer. The Mime types used with this association are: image/tiff. Program ID: GraphicsConverterPro.001 , PEX7.Image , PEX8.Image , PV1.ImageRelated links: IrfanView, SwiftView, TIFF Info Page
  • Unknown (Found in Multiple GNU/Linux Packages)
  • Unknown (Found in Some FreeBSD/NetBSD Packages)
  • Unknown Apple II File ((found on Golden Orchard Apple II CD Rom))

You are viewing 7 of 20 entries click this link to expand the remaining entries
File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.

Technical data

To view technical data on file-extension 001 click this link to expand/hide the additional area.

System Info for File Extension .001

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: XnView.Image
EXEFile: %ProgramFiles%\XnView\xnview.exe %1

ProgramID: PV8.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 8.0 SE Basic\eViewer.exe %1

ProgramID: PARAR
EXEFile: %ProgramFiles%\PowerArchiver\POWERARC.EXE %1

ProgramID: PV8.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 8.0\eViewer.exe

ProgramID: 7-Zip.001
EXEFile: %ProgramFiles%\7-Zip\7zFMn.exe %1

ProgramID: ALZip.001
EXEFile: %ProgramFiles%\ESTsoft\ALZip\ALZip.exe %1

ProgramID: PV85.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 8.5 SE\eViewer.exe %1

ProgramID: TimeCoder Pro 4.Document
EXEFile: %ProgramFiles%\inData\TimeCoder Pro 4\TimeCoder Pro 4.exe %1

ProgramID: PowerArchiver
EXEFile: %ProgramFiles%\PowerArchiver\POWERARC.EXE %1

ProgramID: 7-Zip.001
EXEFile: %ProgramFiles%\7-Zip\7zFM.exe %1

ProgramID: PV1.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 7.0\eViewer.exe

ProgramID: MilleSecurityReader.Document
EXEFile: %SystemRoot%\System32\MilleSecurityReader.exe

ProgramID: TobitInfoCenterMessage
EXEFile: %ProgramFiles%\TOBITI~1\DVEDIT.EXE

ProgramID: PARAR
EXEFile: %ProgramFiles%\Accessories\PowerArchiver\POWERARC.EXE

ProgramID: PV85.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 8.6\eViewer.exe

ProgramID: PEX85.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 8.5 SE Basic\PEX.exe

ProgramID: PV85.Image
EXEFile: %ProgramFiles%\Ulead Systems\Ulead Photo Explorer 8.5\eViewer.exe

ProgramID: application/vnd.SwiftView-TIF
EXEFile: %ProgramFiles%\SwiftView\sview.exe

ProgramID: 001
EXEFile: %ProgramFiles%\PeaZip\PEAZIP.EXE

ProgramID: TobitInfoCenterMessage
EXEFile: %ProgramFiles%\TOBITI~1\DVWIN32.EXE /001

ProgramID: 7-Zip.001
EXEFile: %ProgramFiles%\Utilities\7-Zip\7zFM.exe


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