BTF file format description

Many people often share .btf files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .btf files. To address this issue, we have created this page to offer assistance and guidance on handling .btf files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .btf files.

Our aim is to simplify the process and promote seamless use of the .btf file format.

2 filename extension(s) found in our database.

.btf - Psion OPL Batch File

The BTF development files are related to OPL. The BTF file is a Psion OPL Batch File. Open Programming Language (OPL) is an embedded programming language for portable devices that run the Symbian OS.

Development files
- / -
Psion OPL Batch File related extensions:
Psion OPL Add-file List
Psion OPL Image
Psion OPL Translated Application
Psion OPL Object

.btif - NationsBank Check Image

The BTIF data files are related to NationsBank Check Viewing Plugin. The BTIF file is a NationsBank Check Image. BTIF file contains bank check images and ASCII text data. The BTIF file format can contain image segments with compression formats that are not contained in the TIFF 6.0 specification. This means that standard TIFF readers will not be able to read BTIF files that contain these proprietary compression types. The NationsBank Check Viewing Plugin seems to be no longer supported.

NationsBank Check Viewing Plugin
Data files
- / -
NationsBank Check Image related extensions:
Autodesk AutoCAD Electrical Description List
Vflo Digital Elevation Model Data
IncrediMail Graphic Data
KlipFolio Klip
Source Insight Custom Language Data
TI-83/84 Plus Table Setup

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

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

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience on our site.

These misspellings were the most common in the past year:

bf, bff, bft, bgf, bhf, brf, bt, btb, btc, btd, bte, btg, btr, btt, btv

Is it possible that the filename extension is misspelled?

There is a possibility that the .btf filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .btf:

Beyond Good and Evil Game Archive
Fire Dynamics Simulator Boundary Data
Cryo BF Game Data
libigl Skeletal Data
Autodesk Inventor Transcript Data
VTBuilder Terrain Data

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

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 .btf file format, then write to us! >> BTF file