On the Algorithm selection step, perform one of the following:
To use one of the preset algorithms, select the desired algorithm. Refer to Hard Disk Wiping Methods for details.
[For advanced users only] To create a custom algorithm, select Custom. Then continue creating on the Algorithm definition step. Afterwards, you will be able to save the created algorithm to a file with *.alg extension.
To use a previously saved custom algorithm, select Load from file and select the file containing your algorithm.