| Ссылка | Дата | Объем в кбайтах | Число страниц | Справка |
| Virus bulletin VIRUS BULLETIN PRODUCT REVIEW JUNE 2008: SUNBELT SOFTWARE VIPRE ANTIVIRUS + ANTISPYWARE | 2008 | 756 | 4 | |
| Virus bulletin Experts From Virus Bullitin Comparative Reviews | FEBRUARY – JUNE 2010 | 982 | 7 | |
| Is antivirus software dead at last? | Dec 6, 2016 | 329 | 2 | Computerworld, Robert C. Covington |