These links download the official GIMP installer for Windows (~100MB). The installer contains both 32-bit and 64-bit versions of GIMP, and will automatically use the appropriate one.
BitTorrent is a peer-to-peer file sharing system. It works by downloading GIMP from a distributed network of BitTorrent users, and may improve download speed dramatically. Choosing this option will download the torrent file for the GIMP installer. You may need to install a torrent client to make use of this file.
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