This is the Windows app named reCAPTCHA whose latest release can be downloaded as 1.3.0sourcecode.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.
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Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.
SCREENSHOTS
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reCAPTCHA
DESCRIPTION
reCAPTCHA is Google’s human-verification system that helps websites distinguish real users from automated abuse while keeping friction low for legitimate traffic. The project bundles client and server examples, language-specific helpers, and documentation patterns for integrating reCAPTCHA v2 and v3 flows into web forms and APIs. Its design philosophy is “risk-based”: most users pass silently based on behavioral signals, while higher-risk interactions may be challenged with an image, checkbox, or other verification step. Site owners register keys, embed a small client script, and verify tokens on the server to protect actions like sign-ups, logins, and form submissions. The ecosystem supports mobile and enterprise variants, but the repo focuses on common web integrations and best practices for verifying the token securely. Deployed correctly, reCAPTCHA reduces credential stuffing, bot sign-ups, and scraping without degrading the experience for typical users.
Features
- Risk-based scoring (v3) and interactive challenges (v2)
- Lightweight client script with server-side token verification
- Examples and helpers for popular back ends and frameworks
- Protection for sign-ups, logins, comments, and other sensitive actions
- Adjustable sensitivity to tune friction vs. protection
- Analytics to monitor scores, challenges, and traffic patterns
Programming Language
PHP
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/recaptcha.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
