How to install SVN Server

http://www.excastle.com/blog/archive/2005/05/31/1048.aspx


http://sourceforge.net/project/downloading.php?groupname=tortoisesvn&filename=TortoiseSVN-1.4.4.9706-win32-svn-1.4.4.msi&use_mirror=internap

I downloaded following file first:
http://subversion.tigris.org/files/documents/15/36797/svn-1.4.3-setup.exe


Please install version controlling on our local server. Also tell me can we install the SVN on our webserver?