PBX file format description

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

2 filename extension(s) found in our database.

.pbx - Sybase PowerBuilder Extension

The PBX development files are related to Sybase PowerBuilder. The PBX file is a Sybase PowerBuilder Extension. Sybase PowerBuilder is a rapid application development (RAD) tool for building, maintaining and modernizing business-critical Windows.

Sybase PowerBuilder
Development files
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Sybase PowerBuilder Extension related extensions:
Plone Page Template
Microsoft Profiler Binary Input
APL Transfer Format File
BLOCKS Landing Page Data
GLBasic ASCII Scene Data
Delphi Localization Data

.pbx - Atari ST QuantumPaint Image

The PBX graphic files are related to Recoil. The PBX file is an Atari ST QuantumPaint Image. The Atari ST is a line of home computers from Atari Corporation and the successor to the Atari 8-bit family.

Graphic files
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Atari ST QuantumPaint Image related extensions:
Commodore 64 8x8 Font Data
Commodore 64 SEUCK Sprite Image
Atari 8-bit Anime 4ever Image
Commodore Amiga AMOS Bitmap
Commodore Amiga Continuous Bitmap Image
Commodore 64 AFLI-editor Image

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

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

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

bpx, bx, lbx, obx, pb, pba, pbc, pbd, pbs, pbz, pfx, pgx, phx, pnx, pvx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

OpenBook v8 Document
iSilo Document
Paradox Primary Index File
Opera BX Data
Parrot Compiled Bytecode
Phoenix RC Simulator Downloaded Update

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

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DataTypes.net >> PBX file