When users search for "Corel X6 Portable," they are generally looking for a "portable app." In software terminology, a portable application is a program that does not require installation and can be run from a removable storage device, such as a USB flash drive. Ideally, it leaves no trace on the host computer's registry and takes up less space than a full install.
Even if you avoid viruses, the "portable" conversion is usually incomplete. Corel X6 relies on specific Visual C++ Redistributables, .NET Framework components, and Windows Font services. A hacked portable version often lacks: Corel X6 Portable