| Initial release | 4 September 2003 | 
|---|---|
| Stable release | 6.2.0.2996    / 4 April 2025  | 
| Repository | |
| Written in | C#, C++ | 
| Operating system | Microsoft Windows | 
| Type | Secure file erasure | 
| License | GNU General Public License | 
| Website | https://eraser.heidi.ie | 
Eraser is an open-source [1] secure file erasure tool available for the Windows operating system. [2] [3] [4] [5] It supports both file and volume wiping. [6] [2]
Eraser securely erases data by overwriting it such that the data is irrecoverable. [1] It supports a variety of data destruction standards, including British HMG IS5 (Infosec Standard 5), American DoD 5220.22-M, and the Gutmann method which features a 35-pass overwrite. [7]
The tool has been recommended in TechAdvisor , [8] The Guardian , [3] and PC World , [9] and is a tool suggested by the United States government Computer Emergency Readiness Team. [10]