You may try SHA1_Pass. It runs on Linux, Windows and Macs. It generates passwords based on user input. It does not store passwords. It's open-source and the passwords it generates can be generated with OpenSSL and other Crypto libraries too, so there's no lock-in. http://16s.us/sha1_pass/why/

Some states use stipends. They don't provide cell phones to state employees, they say, "Look, here's 40 bucks a month. Use this to pay for work related calls on your personal cell phone." It's much cheaper and everyone is happy.

I wrote SHA1 Pass and use it everywhere. Feel free to modify or implement it yourself: http://16s.us/sha1_pass/