Is there a way to re-size an image using Irfan View?

I need to change the pixels to be 600 in height.I have been able to change the pixels but not have been able to save the changes.How do I save the changes I make?Is there a way to re-size an image using Irfan View?
Once you have resized it to the size you want just click on File%26gt;Save As..then a box will popup so that you can save it where you wantIs there a way to re-size an image using Irfan View?
call the computer man
yes, go to image resize then go to file save
plz resize the image using pic editor and save as req size.