My Notes Center requires Windows 95/98/ME, Windows NT 4.0, Windows 2000, Windows XP or Windows Vista. It will not run under Windows NT 3.1, 3.5 or 3.51.

Additional requirements:

• 8 Megabytes of RAM
• 4 Megabytes of free space on your hard disk

Software requirements:

• MS RichEdit 3.0 library update recommended for MS Windows 95/98 systems (available here);
• For some advanced features it is recommended to update MS Text Framework in systems prior to MS Windows XP Service Pack 1. See how to update text framework libraries;

It is strongly recommended to have any printer driver installed in your system (even if you don't have a printer). This allows to use Print preview feature of My Notes Center. If you really don't have a printer connected to your computer, install any applicable driver, for example, 'Generic IBM 9pin' or 'Generic PostScript' driver.