VST (Virtual Studio Technology) is a software application which is used to integrate effect plugins and audio synthesizer with recording systems and audio editors. The plugins used for this purpose have file extension of .FXB.
These plugins are of three types; VST instruments, VST effects and VST MIDI effects. The FXB file format contains all the data required for complete installation and working of the plugin with the software application. If it is instrument plugin then it will contain data related to that instrument so the user is able to generate audio related with that instrument for example FM8 instrument.
In addition to the problem described above, i.e. the lack of the appropriate application to support the .FXB file, there may be several reasons that cause problems with opening and operation of the data format:
A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .FXB file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .FXB file, so download the update and check again.
If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:
It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.
There may be several reasons why you cannot open the file with .FXB extension. Directly on this website you can find a solution of the most common problem with the .FXB file – that you do not have on your computer the appropriate program to open the file.