Whatever makes your vessel buoyant, I guess, but people will probably appreciate the select few more. On a side note, the sorting system for Clannad is relatively easy. Most folders are sorted after character, month, and date like z2415 = Tomoyo, April 15th.
Character list is
0 = Neutral
1 = Fuuko
2 = Tomoyo
3 = Kyou/Ryou
4 = Kotomi
5 = Yukine
6 = Nagisa
7 = All the rest with one folder each
Of course there are a bunch that don’t follow this pattern.