>Hi Hilmar
>
>I have downloaded Perforce, could you help me with the following:

I used it years ago, but I don't currently have it installed. I don't remember most details - only that I did manage to make it work.

>1) Is drag and drop of whole directory structures possible? With add files I can only add files for the selected directory and not it's sub-directories.

I thought it was possible to add an entire directory, but I don't remember the details.

>2) Can I change the address of depot? It is currently in c:\{pf}\perforce\depot folder

I think you can change it, but I don't remember the details.

>3) Does the root for a client mean the working directory? Then where do I put the repository?

I had the depot on a server, because I worked with Windows 98 on my machine. Also, the idea (part of the idea) of source control is to share between different machines. But I think there should be no problem saving your files on your working machine.

You specify your working directory. That would be your root. The source control program decides how it will represent that in its repository. I suppose you can specify where the repository is stored (changing this might be useful for backup purposes), or you can accept the default - and not even know where the depository is stored.