- The use and copying of this product are subject to a single user on a single computer license agreement between Decision Support Software LLC (hereafter DSS) and the purchaser
- The program is a 1-year subscription that will be continuously updated throughout that year. Per our mission statement, we strive to serve the federal employee with the best FERS Calculator with the most comprehensive and accurate information possible.
- Runs on all versions of XP, Vista & Windows 7, 8 & 10 (32-bit and 64-bit). It does not work on most Microsoft Surface tablets. For more detail, please visit: https://support.microsoft.com/en-us/kb/2858199
In case you didn’t create a backup of your hard disk, you risk losing your downloaded software. To avoid such a loss, you can protect your downloads easily with our Activation Protection Service.
By purchasing the Activation Protection Service, you are able to download your software again for up to one year from the order date.
Please note the following: The Activation Protection Service enables you solely to reinstall one replacement copy of the purchased software onto your computer.
The Activation Protection Service is only applicable to software that has been purchased in conjunction with this service.
The use of the software downloaded in conjunction with the Activation Protection Service is subject to terms, conditions, and restrictions of the End User License Agreement of the software.
Your order with us is risk-free. If you are not completely satisfied with your purchase, simply contact us by email within 30 days, and we will provide instructions on how to deactivate the software from your computer for a full refund of the product purchase price. A confirmation code of your deactivation is required before a refund can be processed.
PC with Internet access, and XP, Vista & Windows 7, 8 & 10 (32-bit and 64-bit)). Sorry, this product is not available for the Mac; however, it does work inside a virtual windows environment. The Professional version requires activation before use. Your activation number and instructions will be sent to you usually within 24 hours after you request to activate.
The CSRS and FERS Benefits Calculator and Retirement Planner program and documentation are copyrighted material. The use and copying of this product are subject to a single user on a single computer license agreement between Decision Support Software LLC and the purchaser. The program or FERS Calculator is not licensed to be used on a network.
We reserve the right to refuse or cancel any order. In such event, your sole recourse shall be the return of amounts paid by you related to such order (if any).
Decision Support Software, LLC grants you a limited, personal, non-exclusive and non-transferable license to download and use one copy of the software and to use the services on this Site solely for your personal use. Except for the license set forth in the preceding sentence above, you acknowledge and agree that you have no right to modify, edit, copy, reproduce, create derivative works of, reverse engineer, alter, enhance or in any way exploit any of the Materials in any manner.
This limited license terminates automatically, without notice to you, if you breach any of these Terms. Upon termination of these limited licenses, you agree to immediately destroy any downloaded or printed Materials. Except as stated herein, you acknowledge that you have no right, title or interest in or to this software, Site or any Materials.
Please note that due to changes in federal benefits, many calculations in previous versions of the CSRS and FERS Benefits Calculator are now inaccurate. Our mission to serve the federal employee by providing the best retirement FERS calculator possible cannot be accomplished with inaccurate calculations. Therefore, beginning with Version 13, the program is a 1-year subscription that will be continuously updated throughout that year and is guaranteed to contain the latest calculations and regulations.