1.I have downloaded the linux version from http://www.truecrypt.org/downloads
2. Right click on the file (truecrypt-7.1a-linux-x86.tar.gz), ->Open with Archive Manager.
3. Double click on the extracted file (truecrypt-7.1a-setup-x86), nothing happens.
Someone can help me installing truecrypt on ubuntu 14.04 LTS 32 bit?
SOLUTION!! The extracted file works if in the terminal is typed: ./truecrypt-7.1a-setup-x86
Best Answer
Since the truecrypt website no longer contains version 7.1a, I'm posting this.
I recommend the truecrypt PPA I created. It contains a patch I created that adds an appindicator to it, since the old systray is no longer supported in Ubuntu. https://launchpad.net/~stefansundin/+archive/truecrypt
The version is 7.1a, and I do not intend to update to 7.2 because it has less functionality.