This website uses cookies to improve your experience. You consent to our cookies if you continue to use this website. I Agree Read more
>> BK2 file

BK2 file format description

Many people share .bk2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bk2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bk2 files.

2 filename extension(s) found in our database.

.bk1 - FlashGet Database Backup

BK1 file is 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.

.bk1 file format description:
BK1 format
Data files
- / -
bk2, bk3, bk4
FlashGet Database Backup related links:
FlashGet Database Backup related extensions:
FlashGet Database Backup
FlashGet Unfinished File
FlashGet Partial Download
FlashGet Incomplete Download
FlashGet Download Database

.bk0 - Aspen HYSYS Backup File

BK0 file is 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.

.bk0 file format description:
BK0 format description not yet available
Data files
- / -
bk1, bk2
Aspen HYSYS Backup File related links:
Aspen HYSYS Backup File related extensions:
Aspen HYSYS Backup File
Aspen HYSYS Simulation

Naturally, other applications may also use the .bk2 file extension. Even harmful programs can create .bk2 files. Be especially cautious with .bk2 files coming from an unknown source!

Can't open a .bk2 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .bk2 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b2k, kb2, bm2, bkz, bke, nk2, bo2, bl2, bkw

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Sensible Soccer 2006 Data
VTrain Data File
FontEdit FontSet Image
Backup Copy File
Boardmaker Board
DataFlex Index

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .bk2 file format, then write to us!