pngcheck
pngcheck verifies the integrity of PNG, JNG, and MNG files by checking the internal 32-bit CRCs and decompressing the image data. It can dump chunk-level information in human-readable form, print basic image statistics, list color and transparency info, and extract embedded text annotations. This command-line program has batch capabilities.
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Extracts resources (bitmaps, icons, cursors, AVI movies, HTML files, and more) from dll files
Interactive computational environment for code execution, text, and media combination.
An easy-to-use and lightweight API wrapper for Censys APIs with support for Python 3.8+.
Platform for hosting Jeopardy and 'King of the Hill' style Capture the Flag competitions.
A guide to secure Ruby development, providing guidelines and recommendations for secure coding practices.
A tool for scraping CTF writeups from ctftime.org and organizing them for easy access.
Domain registration and web hosting services with free features and 24/7 customer support
A collection of binary tools for various purposes including linking, assembling, profiling, and more.
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