If the fixture names that they uses are removed it may start a scream and then this forum will come on overtime just for support file name change. If you have fixtures that you want to reuse then make a backup file. This file will contain all fixtures that are used in the location.
What is a QTX file?
Every day thousands of users submit information to us about which programs they use to open specific types of files.
While we do not yet have a description of the QTX file format and what it is normally used for, we do know which programs are known to open these files. See the list of programs recommended by our users below.
We are constantly working on adding more file type descriptions to the site - the current count exceeds thousand by far, and more information about QTX files will hopefully be added soon.
Software that will open, convert or fix QTX files
Try a universal file viewer
Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.