Electrum-2.8.2 Bitcoin Mining Software 2017

Electrum’s focus is speed, with low resource usage and simplifying Bitcoin. Startup times are instant because it operates in conjunction with high-performance servers that handle the most complicated parts of the Bitcoin system.

Linux
Install dependencies:

sudo apt-get install python-qt4 python-pip

Install Electrum:

sudo pip2 install https://download.electrum.org/2.8.2/Electrum-2.8.2.tar.gz

Windows

Standalone Executable (signature)

Windows Installer (signature)

Portable version (signature) (security advice)

Note: The QR code scanner is not supported in Windows binaries

 OSX

Executable for OS X (signature)

Note: The QR code scanner is not supported in OSX binaries

Android
Google Play
APK (signature)