To create a junction you can use the following command from a terminal:
mklink /J C:\...\linkname C:\...\OriginalFolder
To add a GUI, you can install the shell extension from:
http://schinagl.priv.at/nt/hardlinkshellext/linkshellextension.html
You perform the following steps:
- install the x64 prerequisites package
- install the link extension
- restart explorer (you will be prompted after installation)
Then, instead of copy and paste, you use pick and drop to create junctions and links:
- Right click on the original file/folder and select Pick link source
- Right click on the destination folder and select Drop Here → Symbolic link