.BOO

BOO File

Microsoft Booasm.arc encoded file archive
Ask a question
QUICK ANSWER

A .BOO file is associated with Microsoft Booasm.arc encoded file archive, a compressed file.

Developer: N/A Category: Compressed Files
OPENS ON Windows
Related: .RAR · .ZIP · .Z01 · .7Z

On this page

19k+ extensions indexed
Last reviewed

Not sure what your file is?

Drop any file into our identifier - we read just the first bytes to name the format.

Identify a file

What is the BOO file format?

A file with the .BOO extension is a file known as Microsoft Booasm.arc encoded file archive. It belongs to the Compressed Files category. This format is associated with N/A.

The reliable way to open a .BOO file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.

This page lists 1 programs that open .BOO files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.

Format details

in a nutshell
FULL NAMEMicrosoft Booasm.arc encoded file archive
DEVELOPERN/A

Programs that open BOO files

Windows1 app

Community Q&A

asked by users
Ask a quick question
Get help from people who work with BOO files. Be specific - include your system and software version.
No account needed · answers usually within a day

No questions yet - be the first to ask about BOO files.

Keep exploring

across the database

Top extensions this week

1.AQQAQQ Instant Messenger File
2.CRDOWNLOADChrome Partial Download File
3.MDMarkdown Document
4.BINCD/DVD Disc Image (BIN/CUE)
5.NOMEDIAAndroid No-Media Marker File
6.PARTPartial Download File
7.RPMSGRestricted Permission Message
8.EXEWindows Executable (Portable Executable)
9.AVIFAV1 Image File Format (AVIF)
10.DBSQLite Database File

Related extensions

.RARRAR Archive (Roshal ARchive)
.ZIPZIP Archive
.Z01Split ZIP Archive - First Part
.7Z7-Zip Archive
.001Split / multi-volume archive - first part (.001)
.ZIRenamed / Truncated ZIP Archive

Free file tools

An in-browser file identifier and image converter - everything runs on your device.

Open the toolbox

Browse file extensions A-Z