Exhibit 12.1

SunGard Capital Corp.

SunGard Capital Corp. II

SunGard Data Systems Inc.

Computation of Ratio of Earnings to Fixed Charges (Unaudited)

($ in
millions)



|                                                             |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|------------------------------------------------------------ |  | ---- | ---- | ---- | ---- | - | --- | ---- |  | - | ---- | - |  | ---- | ------ | - |  | - | ---- | -
|                                                             |  | 2006 |      |      | 2007 |   |     | 2008 |  |   | 2009 |   |  | 2010 |       
|Fixed charges                                                |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|Interest expense                                             |  | $    | 616  |      |      | $ | 608 |      |  | $ | 561  |   |  | $    | 595    |   |  | $ | 596  |  
|Amortization of debt issuance costs and debt discount        |  |      | 40   |      |      |   | 37  |      |  |   | 37   |   |  |      | 42     |   |  |   | 43   |  
|Portion of rental expense representative of interest         |  |      | 62   |      |      |   | 69  |      |  |   | 74   |   |  |      | 81     |   |  |   | 79   |  
|                                                             |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|Total fixed charges                                          |  | $    | 718  |      |      | $ | 714 |      |  | $ | 672  |   |  | $    | 718    |   |  | $ | 718  |  
|                                                             |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|                                                             |  |      |      |      |     
|Earnings                                                     |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|Income (loss) from continuing operations before income taxes |  | $    | (150 | )(1) |      | $ | (61 | )    |  | $ | (41  | ) |  | $    | (1,196 | ) |  | $ | (419 | )
|Fixed charges per above                                      |  |      | 718  |      |      |   | 714 |      |  |   | 672  |   |  |      | 718    |   |  |   | 718  |  
|                                                             |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|Total earnings                                               |  | $    | 568  | (1)  |      | $ | 653 |      |  | $ | 631  |   |  | $    | (478   | ) |  | $ | 299  |  
|                                                             |  |      |      |      |      |   |     |      |  |   |      |   |  |      |        |   |  |   |      |  
|Ratio of earnings to fixed charges                           |  |      | *    |      |      |   | *   |      |  |   | *    |   |  |      | *      |   |  |   | *    |  



|* | Earnings for the years ended December 31, 2006, 2007, 2008, 2009 and 2010 were inadequate to cover fixed charges by $150 million, $61 million, $41 million, $1,196
million and $419 million, respectively.
|- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|(1) | SCCs income (loss) before operations and total earnings for 2006 were $(148) million and $570 million, respectively.
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