OXPS is a type of XPS and it stands for Open XML Paper Specification. It is an open specification developed by Microsoft for fixed document format and page description language.
It is based on new color managed, print path and vector based document file format which offers resolution independence and device independence. This file format consists a structured XML markup which defines the visual appearance of each file and layout of each file. This format also contains information related to rendering, distributing, processing, archiving and printing and their fixed rules defined for each process. It is a Unicoded archive file.
In addition to the problem described above, i.e. the lack of the appropriate application to support the .OXPS 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 .OXPS file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .OXPS 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.