Some comments:
  1. You really need to add help file to this app (hard to understand some functions of it
  2. Open, Print doesn't work on the ToolBar (Print also doesn't work if you try to do it from the menu)
  3. In Image Wizard I would recommend to add the possibility of Selecting file using CommonDialog rather than expecting user to write the entire path
  4. Overall not so bad

My computer info:
Pentium II 450 MHz
96 Mb RAM
Windows 98
Visual Studio 6.0 Enterprise edition SP3