3.1 Install IDE and Compiler
The PIC32MZW1 Solution is supported with a leading Integrated Development Environment: MPLAB® X IDE, the XC32 Compiler and a fully integrated embedded software development framework: MPLAB® Harmony 3.
MPLAB® Harmony 3 is an extension of the MPLAB® ecosystem for creating embedded firmware solutions for 32-bit Microchip devices. For better installation and configuration management the software is available through GitHub.
Use the below links to install the IDE and Compiler
Install the XC32 Compiler Suite
Install the MPLAB® X IDE.