Klimatas has an wallet for all operating systems. Mobile apps are currently not developed. This will happen in the future.
We have Windows versions for both 32 and 64 bit. They are available with an easy installation program to install the wallet on your computer.
We also have a version for Mac OS X users. Download the image, open it, and drag the executable to your Applications folder.
For Linux users we also have a daemon available (for headless servers or masternodes) and the QT (gui) version
Do you need support with setting up the wallet? Please contact us.