Serial port, RS232 and RS485 software. Data logging and monitoring software for COM, RS232, USB and TCP ports, OPC and DDE interfaces

Latest news

January 17, 2019: AGG Software has released an update for TCP COM Bridge, bringing it to version 1.6.9 build 117. The old version didn't update the keepalive settings until the program restart. You can find the update in the Download area.
January 14, 2019: The GPS Tracker Data Logger software has been updated to version 2.8.8 build 114. This version fixes several minor bugs in the GPS Tracker Monitor program. The new version of the software you can download in the Download area.
January 9, 2019: New version 5.5.6 build 109 of the Accurate Printer Monitor program has been released. Some minor bugs has been fixed in the remote client application and administrator's interface. More on.
January 9, 2019: Ann: New build 4.0.58 build 109 of MODBUS RTU,TCP,ASCII plugin is available. The new version can send "Write" requests for all data types (previously, WORD data type only). The new version of the software you can download in the Download area.
January 4, 2019: The CNC Syntax Editor software has been updated to version 3.1.10 build 104. We've added the Czech translation. More on.; news archive; Our software overview: RS232 software