The project is not currently on PyPi so you need to install the library manually.
Download the zip file from github (it’s recommended you stick to the master branch unless you want to test new features).
Unzip the file and copy the LMSTools folder to your project folder or, if you want to use it in multiple projects, copt it to a folder in your python path.
Once the code reaches a stable enough level I will submit to PyPi.
This process can be accelerated by submitting bug reports whenever encountered.