Hello, I can't answer to everyone who asked for a copy of tlesort. So I made it available at our ftp site. Go to http://obswww.unige.ch/~behrend/page_mgo.html Read at the bottom of the page a short description of tlesort, go to the ftp zone and get tlesort.zip name.sat tlesort.all oldies.sat Unzip tlesort.zip, make a full backup of all your tle files in the current directory. And then execute tlesort.exe. If you enjoy this program, register by sending a nice postcard with a wonderful stamp at the adress on the screen. Best regards, Raoul ----- Observatoire de Genève Raoul Behrend CH-1290 Sauverny / Suisse Raoul.Behrend@Obs.UniGe.CH http://obswww.unige.ch/~behrend "Herbe à Nicot? Herbe à nigaud!"