Cannot read a Blu-ray optical drive!

[Bosch]

Hi,
I have a blue ray on my hard drive, but I do not have blue ray optical drive for reading!
Is it possible to read on my PC (and on my flat screen through the PC) with only a software (preferably free)?

Thank you.

[Luther]

I do not understand some of the problems, the file you have is in .AVI or.MKV?

[Wilbur]

The file you are writing is a ISO file,If it is then there is some problem itself with the ISO file.

[Bosch]

In fact I did not know about the ISO file, a colleague I must put one on my hard drive because I would like to see the image quality (and if it is a difference) compared to a DVD (and a divx)!
I do not know what format it will be!
it is 4.4 GB in size!
So, how can it be read without specific material(platinum blue ray)?