MPLAB IDE v8.33 Full Release Zipped InstallaTIon  集成开发环境下载，Microchip 官方最新版本。

MPLAB Integrated Development Environment (IDE) is a free, integrated toolset for the development of embedded applicaTIons employing Microchip's PIC® and dsPIC® microcontrollers. MPLAB IDE runs as a 32-bit applicaTIon on MS Windows®, is easy to use and includes a host of free software components for fast applicaTIon development and super-charged debugging. MPLAB IDE also serves as a single, unified graphical user interface for additional Microchip and third party software and hardware development tools. Moving between tools is a snap, and upgrading from the free software simulator to hardware debug and programming tools is done in a flash because MPLAB IDE has the same user interface for all tools.