Question : Excel Macro migration tool

We have lots of highly complex XLM-Programms (Excel 4.0 Macro's). Due to a
migration to WindowsXP we need to rewrite/convert these programs to
VisualBasic.

Question:
Do you know a utiltity/tool to convert these programs automatically?
Do you know an another way to solve this issue?

Answer : Excel Macro migration tool

Application.Run ("YourXL4MacroName")

[New E-E interface & still no 'Edit' comment functionality!]