Who We Are XAppSet is the product team of Xcel, an independent software company founded in 2017 and registered in Hong Kong. We design and build XRecovery — a Windows data recovery tool crafted for reliability, privacy, and technical clarity. We operate as a compact team working across Hong Kong, Northern Europe, and the United States.

The curriculum the Course proposes is meticulously conceived and is particularly spelled out, step-by-step, at both of those the theoretical and realistic stages. It emphasizes application rather than principle, and experience as opposed to theology. It specially states that "a universal theology is impossible, but a common knowledge is not just at