BUG file format description

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

1 filename extension(s) found in our database.

.bug - Bug Ransomware Encrypted Data

The BUG file is a Bug Ransomware Encrypted Data. Bug Ransomware is a malware that locks your computer or encrypts your files.

Malware files
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Bug Ransomware Encrypted Data related extensions:
CrySiS Ransomware Encrypted Data
NM4 Ransomware Encrypted Data
TeslaCrypt Encrypted File
Nesa Ransomware Encrypted Data
Cerber Ransomware Encrypted Data
SyncCrypt Ransomware Encrypted Data

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

Can't open a .bug 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 .bug file extension is often given incorrectly!

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

bg, big, bjg, bkg, bu, bub, buf, bun, bur, buv, ug

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Backgammon for Windows Saved Game
EA Compressed Game Archive
Cartes Michelin Image
Cakewalk Bundle Data
WebDev Procedures Backup Data
Unigraphics Drawing

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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


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

DataTypes.net >> BUG file