License

Free use

You can use free of charge and apply it to your problems. If solutions satisfying your requirements are found, they are stored in encrypted form (under the Standard License).

The solution-specific objective function values, objective function sums (Target Norm) and slack deviations (Slack Norm) are not encrypted and can be viewed without restriction. This allows you to decide specifically whether decryption is worthwhile.

To decrypt solutions, you need a license and must have purchased a decryption quota. To do so, you must first register and purchase an appropriate quota according to the price list below. You must copy the license into the 0ptX program directory. Within your quota, you can then decrypt solutions while connected to the Internet. Decrypted solutions can be viewed offline at any time.
To give you a comprehensive impression of even without a decryption quota, solutions to problems with dimension n≤10 are not encrypted and can therefore be reviewed without restriction.

Price list (including VAT)

Item description Price in € Quantity
1.19
10.71
47.60
89.25
595.00

Account registration

To increase (or view) your current decryption quota, you must first register an account and log in.