Shahzad Aslam wrote:
"I am new to microcontrollers and just start studying the 8051."

Bert Sesam replied:
"Try to avoid the work spending on a programmer"

Bert is right - if you're just starting, you don't want to be debugging your FLASH programmer while you're trying to take your first steps with microcontrollers!
If you have problems, how will you know if it's your code or your programmer?!

For a novice, it's best to start with known good tools!

Don't re-invent the wheel.