Python 3.9.0b2Windows x86 web-based installerStable Releases (2020-06-09 稳定版)
Python 3.9.0b2Windows x86 web-based installerStable Releases 2020-06-09 稳定版下载 文件名 python-3.9.0b2-webinstall.exe
Python 3.9.0b2Windows x86 web-based installerStable Releases 2020-06-09 稳定版下载 文件名 python-3.9.0b2-webinstall.exe