[Wintermute0110]

Because it´s a Pc Games, not roms. I know, I can create a rom collection for pc games, but, I can´t insert this inside Pc Games category.

If they are standalone launchers then create lnk files so you will convert the standalone launchers into ROMs. Then you will have access to collections. Also, it's much easier and quicker to create a lnk file than a standalone launcher i think.

Tis is good to know!
But, If I use .lnk as a "rom", what "laucher" I must use? explorer.exe? Works?

AEL allows to create an special LNK launcher. You won't be asked for a launcher application