
They can be unstable and mess up your files. Unless you have specific reasons for using the portable edition, it is best to use the installer to get the full range of features that require installation. Blender Builds - Daily Builds The following builds have the latest features and cool bug fixes. The disadvantage of installed software is that normally it cannot be moved to another place by simply copying its directory or exe file. The installer can also register extra components in the system to enable additional functionality in the application, which cannot be done in a portable application, and which is the main advantage of installers. Before the application can be launched, it requires an installation process, during which the installer places the application into a specific folder (usually Program Files), creates shortcuts, places configuration settings into the system user profile, and adds an uninstaller.

If you copy the configuration files together with the executable file to another location or media, all your settings will be carried across too. Portable software creates configuration files in its folder and usually doesn't change anything in the system.

It can be placed in a folder on your computer, a USB flash drive, or any other removable media, and launched from there straight away.
