All four client types (XL, Classic, CE and Casefile) can be downloaded from this page. For a comparison of the features included in each of the clients you can click the link below:
Maltego eXtra Large is Paterva's solution to visualising large data sets and is suited for people who need to visualise relationships between up to 1 million pieces of information.
Maltego Classic is our standard commercial version of Maltego which includes access to all our OSINT transforms.
Maltego CE is the community edition of Maltego and is available for free for everyone after a quick registration. Registration can be done from the link below:
CaseFile is Paterva's answer to the offline intelligence problem. Combining Maltego's fantastic graph and link analysis this tool allows for analysts to examine links between data.