{ "version": "4.0.0", "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/v4.0.0/upx-4.0.0-win64.zip", "hash": "a0fe01d06dadc5ca551e531ba684bf5f39269170af8dcfdc161e45caf077c4ef", "extract_dir": "upx-4.0.0-win64" }, "32bit": { "url": "https://github.com/upx/upx/releases/download/v4.0.0/upx-4.0.0-win32.zip", "hash": "6ab81fcb9f4491742b05dc470d872ceab9e0bd589b328bba895fcf080b594db4", "extract_dir": "upx-4.0.0-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" } } } }