I recommend adding GnuPT to your list of programs.
It's already portable, I just think it should be listed and available here. Data security will be an issue ever more important in the future and I found this program to be the perfect tool for that.
- Program:
- License:
- Description:
- Website:
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GNU FDL
GnuPT is a bundle of the programs WinPT and GnuPG. Both programs are also freeware and open source. GnuPG is a command-line encryption program similar to PGP, WinPT is a frontend for this program. It will manage your keyrings and help you to easily encrypt, decrypt, sign or verify files or the clipboard. It is located in the system tray. GnuPT is the combination of both programs, already made portable. Available languages include english, spanish and german.
Though in the license it says it may and even should be distributed for free, it may be wise to contact the author prior to publication. I made a suggestion not long ago and he implemented it to his website in less than 12 hours.
Other infos:
Source code for WinPT, signature
Source code for GnuPG, signature
PAD-file for GnuPT