On 12/10/2021 I downloaded and installed Simplitec Power Suite and I was very satisfied with its performance. I updated on 12/12/22, and last year again on 12/11/23. Yesterday, for my surprise, when I tried to clean my PC with it, it requested my installation code. The code was displayed on an open window, but it did not work. I have been trying for all means, even to buy it again as displayed on that page, but when I entered to buy it, a page opens that claims that site refuses any communication. I wonder what happens, for I am requesting a response about it, or instructions to install or remedy this situation. Thanks. Gabriel Y. Martinez Technoman45@msn.com