Fully compatible with WinZip and SecureZip. Multicore, unlimited size ZIP/ZIPX format support, superior when compared to other archivers. Machine learning is used to optimize codecs for best speed/compression ratio.

PA is really simple to use, it automatically selects best mode for each file. Special data de-duplication filter will significantly compress similar files. Exclusive PDF/DOCX/ZIP re-compression - up to 85% lower size. pa format is the strongest/fastest format on the market today! Over 15 various codecs and filters work together to lower the size of your files. It offers best compression on the market due to specialized compressors for pdf/docx/jpeg/mp3/exe/text/image/sound formats. PA format has two modes - Optimized Strong and Optimized Fast.

PowerArchiver 64-bit version is optimized for maximum speed and performance, and will fully utilize your memory and CPU, by using all available cores. PA format with strongest/fastest compression.

PowerArchiver is a professional 64-bit/32-bit compression utility, w/support for over 60 formats and an exclusive Advanced Codec Pack.

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