Scroll down to the compilers section and look for the 8-bit compiler list.
It includes basic optimizations (O1) which are sufficient for most hobbyist and entry-level professional projects.
Remember that as of v2.0, Microchip moved many peripheral libraries to MPLAB Code Configurator (MCC) . If you are looking for older PLIBs, you may need to download them separately. Why Use v2.05? mplab xc8 compiler v2 05 download free
Getting Started with MPLAB XC8 Compiler v2.05: Free Download and Setup
Go to the official Microchip "Downloads Archive" page. Scroll down to the compilers section and look
Ensure you check the box to "Add xc8 to the PATH environment variable" so you can run it from the command line if needed.
If you are developing for 8-bit Microchip PIC or AVR microcontrollers, having a stable and efficient compiler is essential. While newer versions are frequently released, remains a popular choice for many developers due to its stability and compatibility with specific legacy projects. If you are looking for older PLIBs, you
Choose the installer compatible with your operating system (Windows, Linux, or macOS).