Actually, yes but it is kind of complicated.
Objective: Sort games by A-Z.
What i used to do:
1) I used to copy the NDS folder (now i have two)
2) Delete the old NDS folder
3) Drag Copied NDS folder to SD Card. Your comp should move all your files from A-Z order.
I don't know if there is a easier way, but this is what i did before i got Sakura.