is it possible to put a truecrypt container on a net share and access/mount it form multiple machines (windows) at the same time?
I fear that if both would write the file could be corrupted.
Quoting from: http://www.truecrypt.org/docs/?s=sharing-over-network
As written under disadvantages:
So yes, you can but you do have a high risk in data corruption if you read and write from multiple workstations.
A solution for this would be to open the truecrypt file, share that drive/folder over the network for all other workstations to use. Do note that this is a lot less secure then using the truecrypt filesystem locally. (even when using vpn etc.)