>> BSIG file

BSIG file format description

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

1 filename extension(s) found in our database.

.bsig - ClamAV Binary Signature

The BSIG data files are related to ClamAV. The BSIG file is a ClamAV Binary Signature. ClamAV is an open source (GPL) antivirus engine designed for detecting Trojans, viruses, malware and other malicious threats.

Data files
- / -
ClamAV Binary Signature related extensions:
ClamAV Local Database
ClamAV Virus Database
ClamAV Extended Signature Data

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

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

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

big, bsg, bsi, sbig, sig

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Crestron Test Manager Signal Data
Uniface Component Signature Data
EA Compressed Game Archive
Creatacard Signature Project
GPG/PGP Signature
Cartes Michelin Image

Operating systems currently supports the following operating systems:

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

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