Sorting a List of Strings numerically (1,2,…,9,10 instead of 1,10,2)

Question

I have a List like this:

var l = new List {\"bla 1.txt\",\"bla 2.txt\",\"bla 10.txt\",\"bla 3.txt\"};

If i call l.Sort(), the

Answer 1

The best approach is making use of IComparer. This has already been done and can be found on code project.