Portable Crypto-Clients provides portable version on some crypto-currency clients for Linux. The main idea is to bring a distro-independent version that can be carried around, and ran on some major Linux distributions without having to worry about compatibility.
The apps are built using AppImageKit, brought by PortableLinuxApps:
http://portablelinuxapps.org/docs/1.0/AppImageKit.pdf
The clients are built on Xubuntu 12.04 32-bits using a Live USB.