Required information

Your Name:

Your current E-Mail address:

E-Mail address at the time you purchased Sudoku Up:

For which version are you requesting an Activation Code:

Most recent version Version I purchased 2008 2.xx 2007 1.xx

Optional information

Order Number:

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Please enter as much information as possible. Enter only one E-Mail address in the "E-Mail address at the time you purchased Sudoku Up 2008" field. Also, please ensure that the E-Mail address(es) provided above is(are) accurate so that we may answer promptly.