Did you used .NET Framework 1.0 before? I think I got out of the sendbox with a my custom control. I ran this code and it works (and I think it shouldn't work): private void button1_Click(object sender, System.EventArgs e) { try { OpenFileDialog dialog = new OpenFileDialog(); if(dialog.ShowDialog() == DialogResult.OK) { System.IO.StreamReader r = new System.IO.StreamReader(dialog.OpenFile()); MessageBox.Show(r.ReadToEnd()); } } catch(Exception ex) { MessageBox.Show(ex.StackTrace); } } I opened a file from the disk. Sergiu.

Hello, How can I adjust my IE .NET sandbox security level? Sergiu.

You dont need to make an activeX, just make a control library .dll file with a class extending the Control class. It is strange that microsoft didnt tell anything about it. You can search for yourself in msdn. Sergiu.

Use javascript Sergiu.

Does anybody know anything about C# applets? What restrictions implies, if any? Sergiu.

Does anybody heared about go-mono? This is a nice .NET runtime and compiler for linux. Sergiu.

Try under Linux, it is more flexible in changing these limits. ;) Sergiu.

Does anybody know how to make a localized installation kit? I apreciate any help. Sergiu.

Use Word.Application COM object. Sergiu.