What program encrypts a disk, does not interfere with shadow copies, works with eToken and is free at the same time?

Question

Cryptography

Actually a subject.
TrueCrypt is not suitable, because interferes with the operation of the shadow copy service (works on the same level as it), DiskCryptor does not support Tokens (only flash drives), Aladdin's products are good, but they cost like a downed Boeing.
Is there anything that satisfies the conditions of the question?
Thanks for answers.

Answer 1

Maybe this will work?
FreeOTFE is a free and open source software for on-the-fly encryption. Works on Windows OS and Windows Mobile.
Opportunities:

• portable version;
• wizards for creating volumes
• support for Linux encrypted volumes (Cryptoloop "losetup", dm-crypt and LUKS)
• localizations in Russian, English Spanish, German, Italian, French, Czech, Japanese, Croatian and Greek
• optionally supports smartcards and tokens
• support for encryption algorithms - AES, Twofish, Serpent, etc.
• encrypted volumes can be mounted as a file, partition or entire disk

Answer 2

start "" "C:\Program Files\dcrypt\dccon.exe" -mount pt1 -mp D: -p "" -kf "\\pc\share name\key name"