Registry Cleaner Interface Change + Additional things

Hello everyone. I have a registry cleaner that i want to change the interface. I have the full source code, i will provide it. I would also provide the interface design and should look the same on the app as on the design i will provide you. I will also like your feedback and professional opinion on other things about the registry cleaner, but that should be in private and only with the winner. The program is in .Net and is coded in visual studio. Thanks for your help. Happy Bidding!