ReviewSigmaKey is an application developed by Smart-Clip team. We know of versions 2.1, 2.0, 1.3, 1.2, 1.1, 1.0. Version 2.17.4 is available for download at our site. SigmaKey installation package has a size of 41,280,471 bytes.
As Smart-Clip team says: SigmaKey is a multifunctional MTK unlocking program that... more