File list (Check if you may need any files):
OurMsg
......\Client
......\......\app.config
......\......\bin
......\......\Class
......\......\.....\customGroup.cs
......\......\.....\dataAccess.cs
......\......\.....\EventArgs.cs
......\......\.....\exCustomGroup.cs
......\......\.....\exDepartment.cs
......\......\.....\exUser.cs
......\......\.....\FormAccess.cs
......\......\.....\My.cs
......\......\.....\RecordIndexCollention.cs
......\......\ClassDiagram1.cd
......\......\controls
......\......\........\Client.cs
......\......\........\Client.Designer.cs
......\......\........\Client.resx
......\......\........\IMClient.cs
......\......\........\IMClient.Designer.cs
......\......\........\InfoMessage.cs
......\......\........\InfoMessage.Designer.cs
......\......\........\InfoMessage.resx
......\......\........\MyAV.cs
......\......\........\MyAV.resx
......\......\........\p2pFileTransmit.cs
......\......\........\p2pFileTransmit.Designer.cs
......\......\........\p2pFileTransmit.resx
......\......\........\sendMsgPanle.cs
......\......\........\sendMsgPanle.Designer.cs
......\......\........\sendMsgPanle.resx
......\......\........\Update.cs
......\......\........\Update.Designer.cs
......\......\........\Update.resx
......\......\........\UserBaseInfo.cs
......\......\........\UserBaseInfo.Designer.cs
......\......\........\UserBaseInfo.resx
......\......\........\UsersOpt.cs
......\......\........\UsersOpt.Designer.cs
......\......\........\UsersOpt.resx
......\......\........\webUpdate.cs
......\......\........\webUpdate.Designer.cs
......\......\........\webUpdate.resx
......\......\db
......\......\..\DataSetOrganization.cs
......\......\..\DataSetOrganization.Designer.cs
......\......\..\DataSetOrganization.xsc
......\......\..\DataSetOrganization.xsd
......\......\..\DataSetOrganization.xss
......\......\..\loginedUser.cs
......\......\..\xmlDB.cs
......\......\Forms
......\......\.....\AboutBox.cs
......\......\.....\AboutBox.Designer.cs
......\......\.....\AboutBox.resx
......\......\.....\FormAppSet.cs
......\......\.....\FormAppSet.Designer.cs
......\......\.....\FormAppSet.resx
......\......\.....\FormCreateGroup.cs
......\......\.....\FormCreateGroup.Designer.cs
......\......\.....\FormCreateGroup.resx
......\......\.....\FormDownLoadOrganization.cs
......\......\.....\FormDownLoadOrganization.Designer.cs
......\......\.....\FormDownLoadOrganization.resx
......\......\.....\FormEditPassword.cs
......\......\.....\FormEditPassword.Designer.cs
......\......\.....\FormEditPassword.resx
......\......\.....\FormGroupSendMsg.cs
......\......\.....\FormGroupSendMsg.designer.cs
......\......\.....\FormGroupSendMsg.resx
......\......\.....\FormLogin.cs
......\......\.....\FormLogin.Designer.cs
......\......\.....\FormLogin.resx
......\......\.....\FormMain.cs
......\......\.....\FormMain.Designer.cs
......\......\.....\FormMain.resx
......\......\.....\FormNetHardDisk.cs
......\......\.....\FormNetHardDisk.Designer.cs
......\......\.....\FormNetHardDisk.resx
......\......\.....\FormNotice.cs
......\......\.....\FormNotice.resx
......\......\.....\FormRecordMsgMisg.cs
......\......\.....\FormRecordMsgMisg.Designer.cs
......\......\.....\FormRecordMsgMisg.resx
......\......\.....\FormSelUser.cs
......\......\.....\FormSelUser.Designer.cs
......\......\.....\FormSelUser.resx
......\......\.....\FormSendMsg.cs
......\......\.....\FormSendMsg.Designer.cs
......\......\.....\FormSendMsg.resx
......\......\.....\FormSendNoticeMsg.cs
......\......\.....\FormSendNoticeMsg.Designer.cs
......\......\.....\FormSendNoticeMsg.resx
......\......\.....\FormUserData.cs
......\......\.....\FormUserData.Designer.cs
......\......\.....\FormUserData.resx
......\......\.....\test.cs