Kyplot is an application which has nothing to do with malware content or any other ways which may harm your computer. The file you are trying to run belongs to the application and it is the main executable which is required to launch it. If you delete this file, the software will become unusable and, therefore, you will need to install it again using the setup package. The file is verified because it belongs to a well-known company and such there is no way to worry about it and you can run the file safely.
