There is only one verified source: bluestacks.com .
If you cannot access the official site (due to regional blocks or ISP issues), use a trusted mirror like or MajorGeeks , but always cross-check the digital signature against the official website. bluestacks 10 verified
A: No. BlueStacks is freeware. Any website asking for a credit card to "verify your copy" is a scam. There is only one verified source: bluestacks