Autoruns vs Cairo Secure Eraser

Autoruns shows programs and drivers configured to run during Windows boot, login, or when certain built-in Windows applications start. It reports startup items from locations such as the Startup folder, Registry keys, Explorer extensions, services, scheduled tasks, and Winlogon entries. Users can hide signed Microsoft entries to focus on third-party items, inspect startup images configured for other accounts, and disable an entry or delete its configuration. Scan options include signature verification and VirusTotal hash checks; submitting files not previously scanned requires the upload option, and VirusTotal features require accepting its terms. The download includes Autorunsc, a command-line version that can output CSV or tab-delimited data, verify signatures, and scan an offline Windows system. The Autoruns and Autorunsc download is listed as 3 MB, and Microsoft offers a Sysinternals Live option. Autoruns costs nothing, with no limit on installation or use on devices owned or supported by the user, but no redistribution license. Microsoft says Sysinternals tools are provided as is without official support and points users to a community forum.

Cairo Secure Eraser is a free Windows utility that overwrites selected files and folders, making recovery more difficult than after ordinary deletion. It offers four erasure choices: Quick uses one pass, Standard uses three, Secure uses seven passes following DoD 5220.22-M, and Gutmann uses 35 passes. Multiple files and folders can be selected together. The program shows progress, completion reports, and detailed operation logs. CairoSoftware says processing happens locally without an internet connection, with no files or deletion data sent to external servers. The listed release is version 1.0.0 from January 9, 2026, and its download is 50.3 MB. Minimum requirements are 2 GB RAM, 50 MB free storage, and a dual-core 1.5 GHz processor. Downloading requires a free account. Protected or system-related items may require administrator permissions. Email support is available in English and Arabic.