Always keep files together in the installation directory.
- Unregistered version
There is an automatic installation available. Just follow the instructions during install. An icon will be placed on your desktop + it will be added to the Windows start menu. (Remark that the installer could say there is 2048MB free while there is even more free space... just ignore that)
If install fails for some reason then you can also manually put all the files from the zip-file (see website) into one directory, for instance: c:\Program Files\OnlyDirCopy and then run OnlyDirCopy.exe.
- Registered version
Simply replace the old OnlyDirCopy.exe (not the installer!) with the one you got by E-mail.
To remove the software, first run the program and disable explorer! Then use the uninstall option, available via for instance the Windows start menu. Some files will not be removed: please remove *.ini and *.his files manually and delete eventually the empty directory.