The following are some optional programs which you may find handy.

Name	What it is	Download link
Snapshot Viewer	Free utility from Microsoft to allow users to view Access Anaesthetics snapshots. If you can't view your snapshots, download and install this file.	Microsoft site
WinZip	Useful file compression software. Not required to use Access Anaesthetics.	Winzip site
Adobe Acrobat	Free program to enable you to read Portable Document Files (pdf)	Adobe site
HanDBase	Database system required to operate Access Anaesthetics on the Palm/PPC device	DDH Software