Gutmann himself has responded to some of these criticisms and also criticized how his algorithm has been abused in an epilogue to his original paper, in which he states:==Software implementations==* BleachBit* CCleaner and Recuva, utilities developed by Piriform* Darik's Boot and Nuke (DBAN) (whole disk only)* Disk Utility a program provided with Mac OS X (whole disk or free space only)* FreeOTFE and FreeOTFE Explorer (disk encryption system)* Lavasoft Privacy Toolbox* PeaZip Secure delete function (files/directories only)* shred program of the GNU Core Utilities* srm, also used by Mac OS X* TrueCrypt (disk encryption system) (free space only)* Ashampoo HDD Control 2* Heidi Eraser Windows explorer integration for files and free space (Open source)* Shredit secure erase utility.
== Программное обеспечение ==* CCleaner и Recuva, утилиты компании Piriform* Darik's Boot and Nuke (DBAN) (только весь диск)* Disk Utility, программа для Mac OS X* FreeOTFE и FreeOTFE Explorer (система шифрования диска)* Lavasoft* PeaZip функции безопасного удаления (только файлы и каталоги)* shred программа от GNU Core Utilities* srm, также используется в Mac OS X* TrueCrypt (система шифрования диска) (только свободное пространство)* Ashampoo HDD Control 2* iObit Toolbox* Auslogics Disk Cleaner* Eraser* Остаточная информация* Восстановление данных* Программно-техническая экспертиза* Secure Deletion of Data from Magnetic and Solid-State Memory, оригинальная публикация Питера Гутмана* Recovering Unrecoverable Data* A Guide to Understanding Data Remanence in Automated Information Systems* Clearing and Declassifying Electronic Data Storage Devices* Secure Erase utility from the Center for Magnetic Recording Research at the University of California, San Diego