Wrongly associated files

[Mags]

Hello,

I'm not sure how this happened, my PC had to go away for a new DVD Re-writer to be fitted and a newer version of Nero was installed. But it may have been something I did since the PC came back?

Various 'seemingly important' files now have 'NeroMediaPlayer media files' as their 'type' but they are not those (see attachment).

I think some of these are .dat files, certainly FNTCACHE is.
perfi009 is a .dat file
But mlang is a .dll I think.
Oembios is a .bin file

I've Uninstalled Nero Media Player because I don't need it, but does anyone know how I 'disassociate' them from Nero Media Player?

And Windows bless it's little heart, appears to be running fine !