3DS Ripping Catch-All Thread

[puggsoy]

The .enc files contain additional .ctx files, you can use this QuickBMS script to extract them:

Code:

# 3DS .enc format
#
# Written by puggsoy
# script for QuickBMS http://quickbms.aluigi.org

idstring "\x0B"
goto 0x10

for i = 0
    get SIZE long
    get SIZE2 long
    
    if SIZE != SIZE2
        print "different adjacent sizes"
        exit
    endif
    
    get OFFSET long
    get FILESIZE asize
    
    if SIZE == 0 && OFFSET == FILESIZE
        break
    endif
    
    get NAME filename
    string NAME -= 4
    string NAME += _
    string NAME += i
    string NAME += .ctx
    
    log NAME OFFSET SIZE
next i

(I tested this with the files you uploaded but I'm not sure if all files work like this. If this script throws any errors or messages with a file please upload it so that I can take a look at it.)

No idea how to open .ctx though. They have a 0x40 byte header followed by what I assume is graphics data but not in a format I recognise. Alternatively they could be models (I don't know which game this is from) which I don't work with so in that case I can't help any further.