
Originally Posted by
whitewalrus
Just drill thru them, unlikely that anyone will spend the money removing the platters and getting your data. Equifax already gave the world your SSN and other information anyway.
If you want to do via software, plenty of tools are out there to erase and overwrite the data the amount of times you specify (DBAN, for instance or if you have Linux you can use DD and overwrite with 0's). Note that this will take longer than drilling thru them.