+ +

Terms & Conditions


Go to -> Company Details

Go to -> Licensing of Oasys software – Licensing Documentation PDF

Go to -> Help with ordering

Privacy and Cookies

Data Security

Website Terms and Conditions

Software Licensing Terms

Privacy and Cookies

We may change this privacy notice from time to time by updating this page.

What information do we collect?

When you use this website, we may collect the following information:

  • the areas of the website that you visit
  • information about your computer, such as which browser you are using, your network location, the type of connection you are using (e.g. broadband, ADSL etc) and your IP address

We do this by using cookies, which are small files that help us track how our visitors use the website and enable us to understand where we can improve your experience. If you would like to find out which cookies we use and the information they track see our Cookies Policy.

Once you submit or register information through our website we will know who you are and your activities on this website and information about you and/or your company may be recorded on our systems. For example, we may ask for personal information when you download our software including:

  • your name
  • company name
  • email address
  • postal address
  • telephone number
  • country where you are based
  • Social media ID
  • your comments/questions
  • services/markets you are interested in

We may also collect personal information from telephone calls and/or other correspondence with you.

What do we do with the information we collect?

The information we capture is used for various purposes. The main purpose is to provide you with our services (whether available via the website or offline). We also use the information for:

  • website development
  • understanding how our visitors interact on the website
  • understanding what our clients are interested in
  • understanding what potential clients are interested in
  • dealing with enquiries/concerns
  • marketing our services and people to you
  • market research
  • service development
  • internal record keeping


We would like to provide you with information about our services and other information which we think you may find interesting. We may send you such information by post, email and/or telephone, unless you have asked us not to do so.

We will not provide your personal information to other organisations for marketing purposes without your explicit consent.

If at any time you do not want your information used for direct marketing purposes, please contact us or follow the unsubscribe link in our marketing email messages.

Who do we share this information with?

We may share your personal information with companies acting on our behalf who will only use the information to provide that service. However, we will retain control of your data and any third party service provider that we use must act in accordance with our instructions. We may also share your personal information with a purchaser or potential purchaser of our business.

In some circumstances, we may have to disclose your personal information by law, because a court or the police or other law enforcement agency has asked us for it.

How to get copies of or amend the information we have collected

You may request details of the personal information that we hold about you under data protection laws. If you would like a copy of the information held about you please write to us at oasys@arup.com or at: Data Protection Officer, 13 Fitzroy Street, London, UK, W1T 4BQ. Please note that we may charge a small £10 administration fee for information requests.

If you think any information we have about you is incorrect or incomplete, please email us as soon as possible. We will correct or update any information as soon as we can.

top ]

Data Security

We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect, including locked cabinets, electronic password protection and pass card access to buildings.

If at any point you suspect or receive a suspicious communication from someone suggesting they work for Oasys or a website claiming to be affiliated with Oasys, please forward the communication to us or report the incident by email to oasys@arup.com or in writing to Oasys, 13 Fitzroy Street, London, UK, W1T 4BQ as soon as possible.

top ]

Website Terms and Conditions

The contents of this web site are protected by copyright and other intellectual property rights under international conventions. No copying of any words, images, graphic representations or other information contained in this web site is permitted without the prior written permission of the webmaster for this site.

Oasys accepts no responsibility for the content of any external site that links to or from this site.

top ]

Software Licensing Terms

Terms and Conditions of Purchase

The full conditions of purchase and maintenance for all Oasys software are set out in the Oasys Software Licence and Support Agreement. All prices are subject to TAX at the current rate.

Prices and specifications are subject to change without notice – please ask for a written quotation.

Although every care has been taken to ensure the accuracy of all information contained herein, the contents do not form or constitute a representation, warranty, or part of any contract.

Superseded Versions of Terms and Conditions

Oasys keeps copies of all superseded versions of its terms and conditions.

Maintenance & Support Services

Support and maintenance is included with all subscription licences for their full duration.

Annual maintenance contracts are available for software under a perpetual licence, prices are based on a percentage of the most recent list price.

This service includes:

  • telephone/fax/email/web based support
  • free software updates available via internet download
  • personalised output header for many products

MassMotion 9.5 introduces usability improvements and a new tool for sharing simulation results to stakeholders and clients

MassMotion and MassMotion Flow version 9.5 released

MassMotion Viewer

The headline new addition in the MassMotion v.9.5 release is a powerful viewer application for sharing MassMotion results. Free to download, the MassMotion Viewer can be installed on any computer running Windows 7 or 10, and used with Oculus Rift. It will open any MassMotion or Flow results file and display a playback of a previously recorded simulation. Opening and running an animation is straightforward and requires no prior knowledge of pedestrian simulation software. For an immersive experience for the end user or client, an Oculus Rift can be used alongside your computer.

The Viewer gives complete control of what the recipient sees, avoiding any unwanted misunderstandings. If you wanted to breakdown what the viewer would see even further, you can export simulation ‘slices’ from MassMotion or Flow.  Slices are a subset of a simulation database file and can drastically reduce file size by keeping only the segment of a result set that would be useful when communicating results with stakeholders and third-parties.

Download the MassMotion Viewer from its product page


Storing and recalling viewpoints within scenes is made easier with new bookmark objects that replace the saved view feature of earlier releases. The new bookmarks can control viewpoint, simulation time, object visibility, and view settings. They can be imported/exported just like any other object making it easy to share viewpoints between projects and users, ensuring consistency.

Customised Journey Scheduling

Defining crowds, agent counts and agent journeys has been improved with new OD based options for specific journeys, normal circulation and evacuation. Specify agent counts by origin and/or destination within the model, and take advantage of greater control over the rates and times at which agents are created. Existing MassMotion projects that used the Trip Matrix are automatically upgraded to use this new feature with equivalent settings.

Improved BIM Functionality and Visualisations

MassMotion 9.5 can now export geometry suitable for use in other 3D packages. New in-built tools have also been implemented for fixing any anomalies in legacy projects from older MassMotion versions.

Oasys has a track record of releasing new features as quickly as possible, and MassMotion 9.5 comes close on the heels of MassMotion 9.0 which broke new ground by making it remarkably quick and easy to create a 3D model by combining existing 2D and 3D CAD files and adding objects using snap tools. Oasys introduced even smarter agents and gave users more scope to test new scenarios and events on MassMotion’s ever-more-realistic crowds.

Oasys commercial manager Nigel Rees said: “We know from user group feedback that engineers are using MassMotion tools to dig deeper into the way people will respond to design features; and that the sheer power and speed of MassMotion analysis gives them the freedom to experiment with more variables. It just makes sense for them to be able to bookmark, export and share insights with everyone on the project team.”

A full list of changes can be found in the change log.


Require more information?

  • This field is for validation purposes and should be left unchanged.

Newsletter Sign up

Please fill out your details below to receive the latest oasys news.
  • This field is for validation purposes and should be left unchanged.