D-Secure File Eraser vs Eraser

D-Secure File Eraser overwrites file data at the sector level with the aim of making it unrecoverable. It can target files and folders, unallocated space and MFT data, cached cloud-sync copies, network shares, archives and full volumes. The product lists more than 27 sanitization algorithms, including NIST Clear/Purge, DoD, Gutmann, HMG IS5 and RCMP standards. Erasure jobs can run through CLI or REST API, webhooks, Windows Task Scheduler, cron and Group Policy hooks. Administrators can remotely execute and monitor jobs across endpoints with the Cloud Console. Each erasure produces a digitally signed PDF report containing a file hash, algorithm, pass count, operator ID and UTC timestamp; the maker also describes WORM-compliant audit logs. It says AES-256-CBC encryption is applied before overwriting, and interrupted erasures leave data cryptographically inaccessible. Windows, macOS and Linux are supported. The annual subscription starts at $40 a year, and a 30-day trial is available; there is no free plan.

Eraser is a free Windows security tool for overwriting sensitive data on drives. It can erase files and folders, previously deleted data, unused disk space and the current user’s Recycle Bin. Its methods include pseudorandom data and named overwrite schemes such as HMG IS5 and DoD 5220.22-M. Users can also define custom methods by choosing a number of passes and specifying text, hexadecimal or random data for those passes. A customizable scheduler handles recurring tasks and missed schedules. Optional Windows Explorer integration adds a context menu for supported items, and the help documentation lists a command line interface. The site lists support from Windows XP SP3 through Windows 11 and Server 2012–2025, and says Eraser works with drives supported by Windows. The download page cautions that erasure security has not been verified internally or externally and that the code may not remove all traces of files. Unused-space erasure on network drives may also require NAS knowledge and may not handle enforced quotas as expected, even when a task reports success. Eraser costs nothing.