ucnfemit.ucase is part of a product called known as uCNFemit - Sistema para Gerenciamento e Cadastro de Nota Fiscal Eletrônica and the developer is uCase Custom Systems .
If you think that this file contains a virus or another malware, please download a virus scanner.
If ucnfemit.ucase is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select uCNFemit - Sistema para Gerenciamento e Cadastro de Nota Fiscal Eletrônica from the list to remove the process ucnfemit.ucase from your computer.
If you have any problems with ucnfemit.ucase, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting uCase Custom Systems, the developer of ucnfemit.ucase and ask for more information.