Easy Change to a Picture

Hey people.

I'm just wondering if someone could change this picture to the colour green, just like this picture.

I want to keep the black background. I just want to change the red to that colour green. Can anyone help me with this? I would do it myself but I have no photoshop on my machine at the moment because I recently re-installed my laptop.

You can do this yourself.

Download IrfanView. Watch carefully when you install so you don't get anything else installed along with it.
Start it and drag the image to it
Click on Image then Swap Colors
Select RGB->GRB
File / Save

Hi Ztruker, I'll download that program now. Thanks for that :-)

You're welcome. Let me know how you make out with it.

have been searching for a long time for this feature, thanks

Extract Filter menu is the best option to change the background.