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Open Source Tool

Browse 5 websites in this category

Sites where Open Source Tool is a core feature are shown first, marked with a Core badge.

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Optipng.sourceforge.net

Shrink PNG images without losing quality

OptiPNG is a free tool for optimizing PNG images, helping you reduce file size without losing quality. Learn about PNG optimization and similar tools.

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Ruffle.rs

Play Flash content on any device or browser

Ruffle lets you play old Flash content on modern browsers and devices, bringing classic games and animations back without extra plugins or setup.

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Appium.io

Automate mobile app testing across platforms

Appium lets you automate testing for mobile apps across platforms. Easily run tests on Android and iOS apps with this open-source tool.

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Fftw.org

Get a free, fast C FFT library for your projects

Download FFTW, a free C library for fast Fourier transforms, with support for real/complex, multidimensional, and parallel signal processing.

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Tcpdump.org

Download tcpdump and libpcap for network analysis

Official site for tcpdump and libpcap—tools for capturing and analyzing network traffic, with downloads, documentation, and developer resources.