How to install mplab in linux ubuntu?

Hello,
How to install mplab in linux ubuntu?

Wine?................

what sir???

You can't natively run windows applications under Linux. It may be possible with an emulator like WINE (Google it) but often the hardware abstraction is an issue. The best approach to run Windows programs on a Linux system is to format the hard drive and install Windows. (or go dual boot).

What Charlie said plus why not try the Microchip forum.