Important Notes:

• The material referred to herein, except that explicitly stated, has been developed, is offered and marketed by third parties. Sierra Technology Group is not involved in any form in the marketing of these products and services, and does not offer any express or implied warranty on them.

• The intention of Sierra Technology Group is that users can use the software STITCH ERA UNIVERSAL fully, with the highest level of satisfaction possible. We are listing in this section an offer of products and/or services related to the training, that we believe are useful for many users.

• To help you choose the best option, this section will soon include opinions of users who have purchased these products and/or services. If any of these products and/or services has low ratings from users, we are removing it from this list.