I'm building a little application to manage some files over a network with many users, the idea is that I wan't to prevent more than one person accessing the file at one time. All these files have the same name (but will sit in different folders) so I need to add a 'Tag' or 'Meta Data' to the file to allow me to identify it.
Through Windows you can right click on a file, Properties and Summary and then you can type in values to attach to the file. I need to access and modify this using C# has anyone ever tried this before??
Any help would be great!!