data unpacker error

i've tried 3 different unpackers
2 just close as soon as I start them

the other ( Darkinc ) starts up and goes for a while but then half way through it gives me this error

Run-time error '63'
Bad record number.

Im using windows XP, Anyone know how to fix?

Usually to unpack you need ALL the data.pak's in same folder as with the unpacker. then it will run for 10-15 mins and unpacks everything in DATA folder. make sure you have all the data.paks in same folder not only pak4

Theres only one data.pak in my folder

My dekaron doesnt have any others o_O