BTWSENDTO file format description

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

1 filename extension(s) found in our database.

.btwsendto - Windows Bluetooth Transfer Options Data

The BTWSENDTO other files are related to Microsoft Windows. The BTWSENDTO file is a Windows Bluetooth Transfer Options Data. Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices.

Microsoft Windows
Other files
- / -
Windows Bluetooth Transfer Options Data related extensions:
Aston Toolbar Plug-in
Mac OS X Trash Folder
Maperitive Map Script
Psion Series 3 Printer Driver
Cypress FX2 I2C Firmware File
LabVIEW EMGWorks DataPlugin

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

Can't open a .btwsendto 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.

Operating systems 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 .btwsendto file format, then write to us! >> BTWSENDTO file