File Extension Library


.XMTB File Extension

  • Developer by: FileMaker, Inc.
  • Category: Various data Files

What are .XMTB files and how to open them?

Can't open .XMTB file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .XMTB file.

What is a .XMTB file extension?

.XMTB file extension is created by FileMaker, Inc.. .XMTB has been classified as Various data Files.

.XMTB is FileMaker table

The xmtb file extension is associated with the FileMaker a relational database management system for Microsoft Windows and Apple Mac OS X operating systems.

The xmtb file stores some kind of data used by FileMaker


How to open:

Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.For general information try to look at:Identifying unknown file formats

How to convert:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

How to fix problems with .XMTB files

  1. You need to update the application that you normally use to open .XMTB files. Only the latest version of the software supports the current .XMTB file format
  2. You need to check the .XMTB file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)