I fixed my problem.
yesterday after many furious hours of work to try to solve it.
I uninstalled completly ... I cleaned all the register related to application install using CCleaner app.
After I went to regedit and I searched for everything called GSX, couatl ... and removed it.
After that ...I installed as administrator.. and now almost everything is normal here.
Almost because one of more flown airport here does not recognized any gate on GSX (SBGL)(Tropicalsim)
I guess GSX is pointing for an .BGL with a strange name.. XBGL.adex (
??)
but ... anyway.. it's working now.