How to use SDK 7 on OS X?

[Richard]

All the files are in *.pack and *.pdsc, and comes with only install.bat.

Any place I can download non-Windows version of SDK?

Thank you Richard

[RK]

The instructions are in the install.txt file, just use the .zip file like you did before.

 1. Ensure that all required software is installed. See the Getting started 
    section in the nRF51 Development Kit User Guide for detailed information.
 2. Download the repository file nRF51_SDK_x.x.x_xxxxxxx.zip (for example, 
    nRF51_SDK_7.0.0_2ab6a52.zip).
 3. Extract the .zip file to the directory that you want to use to work
    with the nRF51 SDK.