This site http://www.overclock.net/t/1058920/extracting-data-from-wbk-and-bin-files-win-a-thermaltake-600w-psu-and-500gb-hdd makes me think that .wbk can also be some kind of archive file, in your case archives in which your sounds are packed, like Jhonn said.
And here is the proof:
I found this forum topic: http://forum.xentax.com/viewtopic.php?f=10&t=1256
According to this you can open your .wbk files using Game Extractor, you will need a plugin which can be downloaded from the site but you will need to register first. Perhaps you can also download this plugin from the Game Extractor itself.
Download site for this Game Extractor: http://www.watto.org/extract/download.html
This is the file/game support list: http://www.watto.org/extract/games.html
Spiderman 2 / .wbk file is in the support list, so there is a big chance that you will be able to extract sound files from your archives using this software. You won't be able to write a .wbk archive for the game yourself (so no custom music).
Good luck. Let us know whether you succeed or not.
410172
And here is the proof:
I found this forum topic: http://forum.xentax.com/viewtopic.php?f=10&t=1256
According to this you can open your .wbk files using Game Extractor, you will need a plugin which can be downloaded from the site but you will need to register first. Perhaps you can also download this plugin from the Game Extractor itself.
Download site for this Game Extractor: http://www.watto.org/extract/download.html
This is the file/game support list: http://www.watto.org/extract/games.html
Spiderman 2 / .wbk file is in the support list, so there is a big chance that you will be able to extract sound files from your archives using this software. You won't be able to write a .wbk archive for the game yourself (so no custom music).
Good luck. Let us know whether you succeed or not.
410172
![[Image: hhMMMgO.png]](http://i.imgur.com/hhMMMgO.png)