How can I open vts-files?

How can I open vts-files? I have a lot of setups for just one car, like a Porsche 992. For every circuit I have file. But since Reiza turned off the track filter I have a lot of files and I can’t find the most relevant anymore (although I have a date as part of the filename). Yesterday I couldn’t load my settings in MP. AMS2 just crashed. Now I want to get rid of a lot of files, but I cannot judge the VTS-files to see which file goes with which car. Is there a way to find it out? Because I don't to delete older setups of other cars.

 

you cant - you could probably work out which is which by making a change , saving and looking at the time stamp for the file in explorer

 

With about 5000 hours into the game and driven almost any track and almost all the cars there are way too many files. So the timestamp isn't going to work with cars that I don't drive a lot (and will delete these files when I try to get rid of vts-files which are not the newest of my favorite car). Maybe there is a tool where it is possible to filter files depending on car (or track) and date. For me, it is important, because now AMS2 crashes having too many vts-files of a car.