Is oclhashcat a good alternative to Ophcrack?

oclhashcat and Ophcrack serve similar Penetration Testing use cases: both are Penetration Testing tools, both cover Password Cracking. Key differences: oclhashcat is open-source. Review the feature comparison above to determine which fits your requirements.

oclhashcat vs Ophcrack (2026) | Compare Penetration Testing Tools

oclhashcat vs Ophcrack: 2026 Comparison

Q: What is the difference between oclhashcat vs Ophcrack?

**oclhashcat**: Hashcat is a fast and advanced password recovery utility that supports various attack modes and hashing algorithms, and is open-source and community-driven.. **Ophcrack**: Ophcrack is a free Windows password cracker based on rainbow tables with various features for password recovery.. Both serve the Penetration Testing market but differ in approach, feature depth, and target audience.

oclhashcat is a free penetration testing tool. Ophcrack is a free penetration testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.

CST Verdict

Based on our analysis of available product data, here is our conclusion:

Ophcrack

Penetration testers running offline password audits against Windows systems will extract value from Ophcrack's speed; rainbow table lookups crack common passwords in seconds rather than hours, making it useful for rapid scope validation during engagements. The tool ships with precomputed tables covering alphanumeric passwords up to 14 characters, eliminating the table generation bottleneck that slows competitors. Skip this if your clients run salted hashes or enforce long passphrases as policy; Ophcrack's effectiveness drops sharply against defenders who've implemented basic modern practices, making it a niche fit rather than a primary offensive tool.

Data verified Apr 2026

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oclhashcat

Hashcat is a fast and advanced password recovery utility that supports various attack modes and hashing algorithms, and is open-source and community-driven.

Penetration Testing

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