The TMP file format comprises of the temporary files that have been designed to temporarily hold data on your system whereas you are making use of a specific application program. The files that are created using several programs, normally when a program that you are running is not able to assign enough memory for the particular task it is working on.
Though, the temporary file format is supposed to be deleted automatically after they have served their purpose, this does not always happen as it should. As the TMP files can comprise of the critical program data, it is not advised to remove them manually unless you are sure that the details within the TMP extension is no longer required.
In addition to the problem described above, i.e. the lack of the appropriate application to support the .TMP 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 .TMP file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .TMP 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 .TMP extension. Directly on this website you can find a solution of the most common problem with the .TMP file – that you do not have on your computer the appropriate program to open the file.