File list (Check if you may need any files):
Dcom
....\client.dcu
....\client.ddp
....\client.dfm
....\client.pas
....\datamodule.dcu
....\datamodule.dfm
....\datamodule.pas
....\DComClient.cfg
....\DComClient.dof
....\DComClient.dpr
....\DComClient.res
....\DCOMServer.cfg
....\DCOMServer.dof
....\DCOMServer.dpr
....\DCOMServer.res
....\DCOMServer.tlb
....\DCOMServer_TLB.pas
....\frmClient.dcu
....\frmClient.ddp
....\frmClient.dfm
....\frmClient.pas
....\FrmData.dfm
....\FrmData.pas
....\frmmain.dfm
....\frmmain.pas
....\FrmSQLserver.dcu
....\FrmSQLserver.dfm
....\FrmSQLserver.pas
....\GetTable.tlb
....\GetTable_TLB.dcu
....\GetTable_TLB.pas
....\PSQLDemo.cfg
....\PSQLDemo.dof
....\PSQLDemo.dpr
....\PSQLDemo.res
....\PSQLDemo.tlb
....\server.bpg
....\SQLData.dfm
....\SQLData.pas
....\tupdateclientdata.cfg
....\tupdateclientdata.dof
....\tupdateclientdata.dpr
....\tupdateclientdata.res
....\updateclient.dcu
....\updateclient.dfm
....\updateclient.pas