Modify software to work on Windows-7

The client need someone to convert the attached software to work on Windows-7 (64-bit) . He is using Palm Desktop version 4.1.4 which has a task manager, calendar, phone book, etc. There is a software made by “Innersafe” which makes the data saved by Palm Desktop encrypted and password protected so that others can not access my Palm Desktop files. He has recently upgraded from Windows XP to Windows-7 (64-bit). Palm Desktop works well on Windows-7 in the original version. But he cannot install the Innersafe encryption software on Windows-7 (64-bit) because it is not compatible with Windows-7. He contacted Innersafe and they don’t plan on making a Windows-7 (64-bit) version for their encryption software for Palm Desktop. We have attached the Innersafe software that works with Windows XP. Hoping that someone can modify it to work for Windows-7 (64-bit). Please let us know if you need a copy of Palm Desktop, we can supply that to you as well. Please read the project first and write the word "Understood". Also write your steps and suggestions to complete the project with a short description of what you understood.