File list (Check if you may need any files):
IndyDemos
.........\BasicClientServer
.........\.................\basic command handler server
.........\.................\............................\fMain.ddp
.........\.................\............................\fMain.dfm
.........\.................\............................\fMain.pas
.........\.................\............................\Server.dpr
.........\.................\............................\Server.res
.........\.................\basic server
.........\.................\............\fMain.dfm
.........\.................\............\fMain.pas
.........\.................\............\Server.dpr
.........\.................\client
.........\.................\......\Client.dpr
.........\.................\......\Client.res
.........\.................\......\fMain.dfm
.........\.................\......\fMain.pas
.........\CGIMailer
.........\.........\CGIMailer.dpr
.........\.........\CGIMailer.res
.........\.........\fMain.dfm
.........\.........\fMain.pas
.........\Chat
.........\....\Chat.bpg
.........\....\Chat.dsk
.........\....\Client
.........\....\......\Application.ico
.........\....\......\CBClient.cfg
.........\....\......\CBClient.dof
.........\....\......\CBClient.dpr
.........\....\......\CBClient.res
.........\....\......\Connect.bmp
.........\....\......\MainForm.dfm
.........\....\......\MainForm.pas
.........\....\Server
.........\....\......\Graphics
.........\....\......\........\errorlog.bmp
.........\....\......\........\Form Small.ico
.........\....\......\........\Icon 32.ico
.........\....\......\........\Message Client.bmp
.........\....\......\........\Offline.bmp
.........\....\......\........\Online.bmp
.........\....\......\........\Refresh Client List.bmp
.........\....\......\........\Remove Client.bmp
.........\....\......\Source
.........\....\......\......\CBServ.cfg
.........\....\......\......\CBServ.dof
.........\....\......\......\CBServ.dpr
.........\....\......\......\CBServ.res
.........\....\......\......\MainForm.ddp
.........\....\......\......\MainForm.dfm
.........\....\......\......\MainForm.pas
.........\DayTimeServer
.........\.............\DayTimeServer.dpr
.........\.............\DayTimeServer.res
.........\.............\mainform.dfm
.........\.............\mainform.pas
.........\DemoBaseServer
.........\..............\fMain.dfm
.........\..............\fMain.pas
.........\..............\Server.dpr
.........\..............\Server.dsk
.........\..............\Server.res
.........\DNSResolver Client
.........\..................\DNSResolver.dpr
.........\..................\DNSResolver.res
.........\..................\fmDNSResolverMainU.dfm
.........\..................\fmDNSResolverMainU.pas
.........\Echo
.........\....\Client
.........\....\......\echoclient.dpr
.........\....\......\echoclient.res
.........\....\......\main.dfm
.........\....\......\main.pas
.........\....\Server
.........\....\......\EchoServer.dpr
.........\....\......\EchoServer.res
.........\....\......\mainform.dfm
.........\....\......\mainform.pas
.........\Finger
.........\......\Client
.........\......\......\fingerclient.dpr
.........\......\......\fingerclient.res
.........\......\......\main.dfm
.........\......\......\main.pas
.........\......\Server
.........\......\......\FingerServer.dpr
.........\......\......\FingerServer.res
.........\......\......\mainform.dfm
.........\......\......\mainform.pas
.........\FTP
.........\...\FTPDemo.dpr
.........\...\FTPDemo.res
.........\...\mainf.dfm
.........\...\mainf.pas
.........\HTTPServer
.........\..........\cert
.........\..........\....\CAcert.crt
.........\..........\....\CAcert.pem
.........\..........\....\WSScert.pem