Portable UltraISO.exe is part of a product called known as Portable UltraISO Premium and the developer is OneClick .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Portable UltraISO.exe 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 Portable UltraISO Premium from the list to remove the process Portable UltraISO.exe from your computer.
If you have any problems with Portable UltraISO.exe, 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 OneClick, the developer of Portable UltraISO.exe and ask for more information.