How can i Hide Folder in FTP site in windows server 2003?

First talk about the error. The error clearly indicates that you are trying to install a 64 bit software on a processor that does not support the 64 bit architecture and is only capable of installing 32 bit software. You can try installing the 32 bit version of the Microsoft assess-based enumeration to solve the problem.

1. But there is another method too to solve this problem. Lets say that you have a ftp with the following folders.
2. Folder client 1.
3. Folder client 2.
4. Folder client 3.
5. Folder public.
6. So whenever the client 1 logs into your ftp site, only the folder client 1 and folder public should be visible. To achieve this you need to set the permissions of each folder. Set the Read permission of client 1 to that client username so that whenever it logs in, only the folder client 1 is visible to it.
7. Similarly do this for each folder you want to. Set the permission no matter you want to hide 1 folder from a person or more than 10 folders.
8. For the folder public set the permission to public and it will not cause any problem for you.