This is torrent contains the Vocaloid voice databanks:

Kaito
Meiko
Leon
Lola
Miriam

It also contains the following Vocaloid2 voice Databanks:

Hatsune Miku
Hatsune Miku Append
Kagamine Rin&Len
Kagamine Rin&Len Act 2
Meguine Luka
SweetAnn
Prima
Gackpoid
Megpoid
Sonika

All voice databanks except Miku Append are disk images and an application like Daemon-Tools is needed.
Daemon tools can be downloaded from: http://www.disc-tools.com/download/daemon

Miku Append comes as the raw database files packed in RAR archives.
To open the archives you will need WinRAR or other applications capable of opening .rar archives.
WinRAR is availible here: http://www.rarlab.com/download.htm

To crack Vocaloid and Vocaloid2, use the included VocaloidRegistryHelper application. Read the included readme for full installation guide.
To install Hatsune Miku Append, use the included Vocaloid2Transplanter application.
If you are having problems with your Vocaloid or Vocaloid2 installations, try to remove them and then use the VocaloidRegistryCleaner to remove all traces of Vocaloid in the registry. Make sure to remove any left over folders before reinstalling.

For updated versions of the applications, check the following link:
http://www.hongfire.com/forum/showthread.php?t=138026

Enjoy this vocaloid mega pack and if you plan to use Vocaloid professionally or commercially, please support the developers of these voice databanks.

http://www.crypton.co.jp/mp/pages/prod/vocaloid/
http://www.zero-g.co.uk/
http://www.powerfx.com/
http://www.ssw.co.jp/products/vocal/index.html

PS: If you're reading this Crypton, please make Miku and your other Vocaloids availible outside of Japan, without needing to use a middleman service!