Gaming Massive Photo resizing

[Lord M]

Hi to all.
I need to know this thing, like the title explain: exist a way or program to resize a big amount of photo in one step? For example: i have 100 pics in a folder, can i resize each of them at same size without do it manually once at time?

 

[Uwabami]

You're looking for "batch processing", this is quite good: http://www.irfanview.com/

 

[Youkai]

yeah Irfanview batch converter is a very good solution !
We use it in our company too and I am using this at home for many years as well.

 

[Lord M]

Yeah i forgot infraview...
Someone can tell me how to apply this procedure? I dont see any function to resize many pics in one move.