BK2 file format description

BK2 file format

We made this page to help you understand how to work with BK2 files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the BK2 file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing BK2 files, this page offers all the tools you need.

#1 Cashbook Complete Automated Backup Data

The BK2 file is categorized under Data. It is associated with Cashbook Complete, serving as a Cashbook Complete Automated Backup Data. Acclaim Software's Cashbook Complete is an easy to use accounting software for small businesses, designed with non-accountants in mind. Visit the website of Cashbook Complete for a detailed description of the BK2 format.

Application:Cashbook Complete
Category:Data files
Magic:- / -

Cashbook Complete Automated Backup Data related extensions

  • asab OpenRC Temporary Output Data
  • prjm projectM Music Visualizer Preset
  • dicx Redatam Binary Dictionary Data
  • wake HEADTAIL Wakefield Repository Data

#2 Corel WordPerfect Document Backup

The BK! file is categorized under Document. It is associated with Corel WordPerfect, serving as a Corel WordPerfect Document Backup. Corel WordPerfect is a popular, fully-featured commercial word processor program. Visit the website of Corel WordPerfect for a detailed description of the BK! format.

Application:Corel WordPerfect
Category:Document files
Magic:- / -
Aliases:bk1, bk2, bk3, bk4, bk5, bk6, bk7, bk8, bk9, bkn

Corel WordPerfect Document Backup related extensions

  • ls10s Lumion v10 Student Version Scene
  • ecf Efficient Calendar v2 Document
  • adoc Authentica Secure Office Protected Word Document
  • isf Inspiration Concept Map Document

#3 Windows Indexing Service Data

The BK1 file is categorized under Data. It is associated with Microsoft Windows, serving as a Windows Indexing Service Data. The Windows Indexing is a Windows service that is designed to index all of the files on your computer into a database. Visit the website of Microsoft Windows for a detailed description of the BK1 format.

Application:Microsoft Windows
Category:Data files
Magic:- / -

Windows Indexing Service Data related extensions

  • mbb Kodak EasyShare MBB Data
  • sd3 Hy-Tek Meet Manager SDIF Data
  • snb S-Note Data
  • ikn IKinema Rig Data

#4 Aspen HYSYS Backup File

The BK0 file is categorized under Data. It is associated with Aspen HYSYS, serving as an Aspen HYSYS Backup File. Aspen HYSYS is a process modeling tool for conceptual design, optimization, business planning, asset management, and performance monitoring for oil & gas production, gas processing, petroleum refining, and air separation industries. Visit the website of Aspen HYSYS for a detailed description of the BK0 format.

Application:Aspen HYSYS
Category:Data files
Magic:- / -
Aliases:bk1, bk2

Aspen HYSYS Backup File related extensions

  • pl1 Adventure Maker Plugin
  • sgy SEG-Y Geophysical Data
  • celx Celestia Script File
  • nl NoteLedge Data

#5 FlashGet Database Backup

The BK1 file is categorized under Data. It is associated with FlashGet, serving as a FlashGet Database Backup. JCD is FlashGet's download database file. FlashGet backs up JCD file every day. The backed-up files are named default.bk1, default.bk2, and default.bk3. Visit the website of FlashGet for a detailed description of the BK1 format.

Category:Data files
Magic:- / -
Aliases:bk2, bk3, bk4

FlashGet Database Backup related extensions

  • bk1 FlashGet Database Backup
  • fb! FlashGet Unfinished File
  • jc FlashGet Partial Download
  • jc! FlashGet Incomplete Download

Did someone accidentally misspell the BK2 filename?

The BK2 filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to BK2:

Windows can't open your BK2 file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this BK2 file.

To set the BK2 file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set BK2 file association. Many apps can open files. They don't need a specific file association to be set.

Handle BK2 files with care

Exercise caution when handling BK2 files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar BK2 files. Use trusted antivirus software to scan files from unknown sources before opening.

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