KeyScrambler 3.9 restores Edge browser support that was broken by the Edge 13 update, fixes issues with Canadian TurboTax support, and increases security of installers and executables with dual-signature (SHA256 and SHA1). It also adds support for 24 more applications at our users' requests. This upgrade is free for all KeyScrambler users and is ready for download at QFX Software's website. See What's New in 3.9 | Download now