Bitgen 0.10 has been released:http://bitcoin-gen.org/
Bitgen is a command line tool for cold storage address generation, running on Linux.
Here is an example of a pdf that has been created with bitgen-ltc:http://bitcoin-gen.org/sample_private_ltc.pdf
Here is the corresponding public pdf page:http://bitcoin-gen.org/sample_share_ltc.pdf
This version is the first with both bitcoin and litecoin support.
There are a number of methods for generating addresses, such as random, dice and brainwallet.
The easiest method is to generate a random address using /dev/random:
$ bitgen-ltc random
It is possible to generate an address from 100 dice throws, for example:
$ bitgen-ltc dice 1261525552616616625126651265124125451246661616625424425151615155124125152162555151666125241561255162
Other options are given when giving the command without any parameters: