Crypto Shredder vs Easy File Shredder

Crypto Shredder is Windows software for overwriting accessible file and directory data before deleting it. It replaces file contents with cryptographically generated random data, then flushes and synchronizes the write. It also processes an in-memory copy three times with AES-256-GCM, using a new 256-bit key and nonce on each pass; encrypted output is not saved as a file. Before releasing its final working buffer, the application overwrites it with zeros, while noting that Python and Windows may manage other temporary memory. Users confirm before processing and can optionally export a text report with the date and time, computer, Windows user, IP address, selected item, and processing sequence. The maker describes it as a standalone app that requires no installation. Crypto Shredder handles files and folders, not drive wiping. Its maker cautions that overwriting cannot ensure every physical NAND cell on SSD or NVMe storage is sanitized, or remove copies beyond the app’s control. The free Windows edition costs nothing.

Easy File Shredder removes files and folders, wipes free disk space, and scans for deleted-file traces that could remain recoverable. It works with HDDs, SSDs, USB drives, external storage, SD cards, and Compact Flash media. The software offers 13 overwrite methods, including DoD, Gutmann, and VSITR algorithms, along with a one-pass zero method. After a job, reports record the processed items, selected algorithm and security settings, start and finish times, and completion status. Warnings and safeguards are intended to reduce accidental deletion of system files. The maker lists compatibility with Windows XP, Vista, 7, 8, 10, and 11 in both 32-bit and 64-bit versions; Mac is not supported. A trial allows shredding up to 100 files before purchase and activation are required. Computer plans include one year of unlimited updates and cost $29.95 a year for one computer, $39.95 a year for three, $49.95 a year for five, or $59.95 a year for ten. Each license covers one system, is non-transferable, and purchases have no refund policy.