I wanted to do something simple in Altium Designer to see how it works. So i decided to use a ATTINY85 to flash a LED. Simple ..i thought. 
I have searched in the tutorial videos on live.altium.com on google on youtube but couldn't find something simple like programming a PIC or an ATMEL on the Altium Designer.
I know that doing something so simple is like using a nuklear bomb to kill a fly but it should be duable. I could only find the fancy FPGA stuff.
Do you know any tutorials out there or how to do it? 
Thank you,
I understand your confusion. It seems like a total solution for everything if u reed the Altium website but is is not, even if they say it is

.
To put it simple:
Altium is a very decent PCB design tool. It has great library tooling, schematic capture and pcb layout tools and the 3D capabilities work a treat.
For C development:
Use the best u can find, for PIC's MPLAB, Atmel Studio for Atmel's, the Ti software for the 320 DSP's and MSP430 MCU's etc etc.
For VHDL/Verilog:
Same story, use Xilinx tools for Xilinx FPGA's and Altera for Altera FPGA's.
Thats it in a nutshell, use the best tool for each individual job. A all-in-one solution from Architecture to PCB with both Hardware and Software development capability simply doesnt excist or doenst work near as well as individual tools (in this case).