Bluestacks Tweaker 5.16.1 -

If you cannot find a safe copy of 5.16.1, consider these alternatives:

Bluestacks Tweaker is a standalone Windows application designed to modify the internal configuration of BlueStacks instances without needing to decompile the emulator’s core files. Version represents a mature release in the 5.x series, known for its stability and compatibility with BlueStacks 5 (the latest major version of the emulator at the time of its peak popularity). Bluestacks Tweaker 5.16.1