{ "version": "4.1.0", "description": "UPX is a free, portable, extendable, high-performance executable packer for several executable formats", "homepage": "https://upx.github.io/", "license": "GPL-2.0-or-later", "architecture": { "64bit": { "url": "https://github.com/upx/upx/releases/download/v4.1.0/upx-4.1.0-win64.zip", "hash": "382cee168d6261a76c3b6a98b3ca2de44930bf5faa5f2dc2ced4fa3850fe8ff6", "extract_dir": "upx-4.1.0-win64" }, "32bit": { "url": "https://github.com/upx/upx/releases/download/v4.1.0/upx-4.1.0-win32.zip", "hash": "066c62993ce904f9f377ce849e85b77d1e2cf477d554c36c5ff89f6d3f0fa072", "extract_dir": "upx-4.1.0-win32" } }, "bin": "upx.exe", "checkver": { "github": "https://github.com/upx/upx" }, "autoupdate": { "architecture": { "64bit": { "url": "https://github.com/upx/upx/releases/download/v$version/upx-$version-win64.zip", "extract_dir": "upx-$version-win64" }, "32bit": { "url": "https://github.com/upx/upx/releases/download/v$version/upx-$version-win32.zip", "extract_dir": "upx-$version-win32" } } } }