Formed in 2001, Praeter Software is the industry leader in the educational software market. Our flagship application, Physics 101 SE, is one of the most highly rated software programs of all time and is used by students and teachers everywhere to save thousands of hours from mundane busywork.

Praeter Software's commitment to being a world-class software company manifests itself in the new, innovative solutions and technology featured in all of our programs. The innumerable 5-star reviews prove our user's recognition of this and of their great satisfaction with us.

If you would like further information about Praeter Software, please feel free to use the email address below to contact us with any questions or comments that you may have.

Privacy Policy

Praeter Software recognizes your right to confidentiality and is committed to protecting your privacy. Protecting your privacy is important to us; the information here is to help you understand just how much personal information is (and is not) collected on our web site and how it is used.

E-mail Addresses and Their Usage

Praeter Software asks that you enter your e-mail address on our download pages before downloading software. You always have the option to not provide your e-mail address; it is not a requirement to download our software. Praeter Software does not sell, trade or rent your email address to others. We ask for your e-mail address so that we may contact you to inform you of updates, special offers, or other software that we think would be of interest to you, including software or products from companies other than Praeter Software. Any offer you may receive via email will always come from Praeter Software, not the sponsoring third party. We know that the members of our e-mail list are very sensitive to receiving spam, or unsolicited email; hence we are very careful about what we send out and to whom.

When you participate in a contest, promotion or survey, we may ask for your name, address, e-mail address or other information.

At any time, you may choose to not be included in e-mail messages from Praeter Software by following the unsubscribe instructions included in any email that you receive from us.

Security of Information

When you place an order for a product, eSellerate offers the use of a secure server, as well as orders by FAX and telephone. For more information about their policies, please go to



Copyright © 2003 Praeter Software.