FreeArc is a free and open source file archiver developed by Bulat Ziganshin. FreeArc Next, which is a native 64bit archiver rewritten from scratch, is currently under development.
FreeArc uses LZMA, PPMD, TrueAudio, Tornado and GRzip algorithms with automatic switching by file type. Additionally, it uses filters to further improve compression, including REP (finds repetitions at the distances up to 1gb), DICT (dictionary replacements for texts), DELTA (improves compression of tables in binary data), BCJ (executables preproccesor) and LZP (removes repetitions in texts).
In a 2010 Tom's Hardware benchmarks comparing it to the other popular archivers WinZip, 7-Zip, and WinRAR, FreeArc narrowly outperformed them by small margin in its "best compression" mode, but lost to 7-Zip's LZMA2 in the "default compression" tests, still compressing better than WinRAR and WinZip at this setting.
In the same Tom's Hardware tests, FreeArc was outpaced at default settings by 7zip's LZMA2 default compression, and also by WinRAR, even at its best compression settings. FreeArc's compression at its best settings was slower than both 7zip and WinRAR, but still came ahead of WinZip.
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Just own the night
Like the Fourth of July
Cause baby you're a firework
Come on show 'em what you're worth
Make 'em go "Oh, oh, oh!"
As you shoot across the sky-y-y
Baby you're a firework
Come on let your colors burst
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Come on show 'em what your worth
Make 'em go "Oh, oh, oh!"
As you shoot across the sky-y-y
Baby you're a firework
Come on slet your colors burst
Make 'em go "Oh, oh, oh!"
You're gonna leave 'em goin' "oh, oh, oh"
Boom, boom, boom
Even brighter than the moon, moon, moon
Boom, boom, boom