Hm... not spider.. but something along the lines of that... I'm thinking about "Mighty Man" Mighty just because it's epic. and man is short for manager. like, no?
Simple:
JAFM: Just Another File Manager
YAFM: Yet Another File Manager
M<?>FM: My <adjective> File Manager
Stupid:
FSAMVBF: File Systems Are Made Viewable By FSAMVBF
FSEAERYK: File System Entries Are Easy to Read, You Know
RSRDDS: Read Superblock, Read Directories, Display on Screen
IPFSIAHRF: I Present File Systems In A Human Readable Format
Clever:
FILES: Files In Lots of Extended Subdirectories
FAR SIGHTED: Files Are Really Simple Inodes, Given Habitation by Their Encompassing Directories
FILE MANAGER: Files Inside Eachother Managed And Neatly ArranGEd with Requiescence
FS-READER: File Systems are Read Easily And Displayed Really Easily