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Cairo Secure Eraser
What it is
Cairo Secure Eraser is a Windows utility that overwrites selected files and folders to make recovery more difficult than after standard deletion. Its four options range from Quick, with one pass, to Gutmann, with 35 passes; Standard uses three passes, and Secure uses seven following DoD 5220.22-M. Multiple files and folders can be processed in one operation. The program shows erasure progress and completion reports, and lists detailed operation logs. CairoSoftware says erasure runs locally without an internet connection and that files or deletion data are not sent to external servers. The software is free, but a free account is required to download it. The listed version is 1.0.0, released Jan 09, 2026, with a 50.3 MB download. Minimum requirements are 2 GB RAM, 50 MB free storage, and a dual-core 1.5 GHz processor. The maker presents it for people handling confidential work or financial files, and for users preparing a device for sale or donation. Protected or system-related items may require administrator permissions, depending on system settings.
For and against
For
- Offers four erasure levels, up to 35 passes.
- Can erase multiple files and folders in one operation.
- Erasure is described as local and offline.
- Free, with all listed features.
Against
- A free account is required to download.
- Protected or system-related items may require administrator permissions.
- Listed only for Windows.
The verdict
Cairo Secure Eraser provides several overwrite levels, batch processing, and local operation according to its maker. Downloading requires a free account, and protected items may need administrator permissions.
Who it suits
Cairo Secure Eraser may suit Windows users handling confidential or financial files, or preparing a device for sale or donation. It is for people who want to overwrite selected files and folders rather than use standard deletion.
Plans and prices
Free
All listed features · no paid upgrade stated · free account required to download
Read 4 Oct 2026 · cairosoftware.com
On the record
- Account license
- CairoSoftware's terms describe the software license as personal, non-exclusive, non-transferable, and revocable.cairosoftware.com · read 4 Oct 2026
- Batch processing
- It supports selecting and erasing multiple files and folders in one operation.cairosoftware.com · read 4 Oct 2026
- Download
- The page lists version 1.0.0, released Jan 09, 2026, with a 50.3 MB download; downloading requires a free account.cairosoftware.com · read 4 Oct 2026
- Erasure levels
- The product lists Quick (1 pass), Standard (3 passes), Secure (7 passes following DoD 5220.22-M), and a 35-pass Gutmann option.cairosoftware.com · read 4 Oct 2026
- Intended users
- The maker presents the product for people handling confidential work or financial files and for users preparing a device for sale or donation.cairosoftware.com · read 4 Oct 2026
- Local processing
- The maker says erasure happens locally, without an internet connection, and that files or deletion data are not transmitted to external servers.cairosoftware.com · read 4 Oct 2026
- Operational limit
- The maker says deleting protected or system-related items may require administrator permissions, depending on system settings.cairosoftware.com · read 4 Oct 2026
- Progress and logs
- The product displays erasure progress and completion reports, and lists detailed operation logs as a feature.cairosoftware.com · read 4 Oct 2026
- Purpose
- Cairo Secure Eraser overwrites selected files and folders to make recovery more difficult than after standard deletion.cairosoftware.com · read 4 Oct 2026
- Requirements
- Minimum requirements listed are 2 GB RAM, 50 MB free storage, and a dual-core 1.5 GHz processor.cairosoftware.com · read 4 Oct 2026
- Support
- CairoSoftware offers email support in English and Arabic and states a typical response time of 24–48 hours.cairosoftware.com · read 4 Oct 2026
