Mcafee PGP volume equivalent for linux

[senthil]

Hi,   Is there any linux equivalent for PGP drives ( volumes) available from Mcafee ?  can any one please let me know ? where in, the user has to enter a password in the popup asking for one.   thanx in advance     senthil   --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.394 / Virus Database: 224 - Release Date: 10/3/2002