KeepAlive\Client\KeepAliveClient.dpr .........\......\KeepAliveClient.res .........\......\Main.dfm .........\......\Main.pas .........\Server\KeepAliveServer.dpr .........\......\KeepAliveServer.res .........\......\Main.dfm .........\......\Main.pas Ping\Client\PingClient.dpr ....\......\PingClient.res ....\......\Main.dfm ....\......\Main.pas ....\Server\PingServer.dpr ....\......\PingServer.res ....\......\Main.dfm ....\......\Main.pas zxs.txt