Software Development Services
How to order

Click the "Buy Now" button choosing the application you wish to purchase. You'll be taken to the PayPal™ billing information page where you can pay securely using cards or direct PayPal™ transfers.

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After submitting your order click the "Return to Citadel5" link - you'll be taken back to Citadel5 to the order confirmation page that also displays your login password. A copy of this information will be sent to you via e-mail at the same time.

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Log into your account using the form located on the left of the "Ordering" or "Home" page and download the ordered software.
You can login and (re)download the latest full versions whenever it's necessary and make a backup copy of the downloaded setup file. No Internet access is required to install the software.
You're encouraged to check the "Latest Updates" list periodically for information on updates and new versions available for downloading.

Bank transfers

Customers from EU can pay using SEPA bank transfers at no additional costs. Simply e-mail your contact information for registration purposes. You'll be sent the detailed payment data and - after the payment is received - the registration notice with your account login password.

Volume licensing
  10-24
licenses
25-49
licenses
50-99
licenses
100-149
licenses
GS-Calc 8.2 US$16.00 US$13.00 US$10.00 US$8.00
GS-Base 7.2 US$16.00 US$13.00 US$10.00 US$8.00
GS-Calc 8.2 & GS-Base 7.2 US$23.00 US$18.00 US$14.00 US$11.00
Other ordering methods: phone orders, personal checks, money orders, cashier's checks

Online: setSystems™ online order form

Phone (US): +1-888-201-7131 (8:00 AM to 6:00 PM MST)
Phone (International): +1-719-576-0115 (8:00 AM to 6:00 PM MST)
Fax: +1-719-623-0399

setSystems
C/O Order Processing
9625 W. 76th Street
Eden Prairie, MN 55344
USA

Latest Updates

7/19/2010
GS-Calc 8.2.0 was updated.[more...]

7/8/2010
GS-Calc 8.2.0 was updated.[more...]

6/28/2010
GS-Calc 8.2.0 (the full version) was released.[more...]

5/12/2010
GS-Calc 8.1.3 was released.

4/29/2010
Discussion forums were launched.

4/22/2010
GS-Base 7.2 was updated.

4/15/2010
GS-Base 7.2 was released.

4/2/2010
GS-Base 7.1 was updated.

3/8/2010
The final version of GS-Calc 8.1 was published.

1/28/2010
GS-Base 7.1 was updated.

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