For 2025 use on Windows 7 64-bit, MEmu 7.5 is the best modern alternative if BlueStacks 3 feels too old.
BlueStacks 3 for 64-bit Windows 7 is the perfect middle ground for users who want a nostalgic, lightweight, and capable Android emulator. It provides a stable environment for mobile gaming without forcing you to upgrade your entire operating system. bluestacks 3 for 64 bit windows 7