Download Older Versions


Modbus Poll

Modbus master simulator

This is an older version of Modbus Poll. It is provided here for those who have a license to version 7.x and have not upgraded.

There is a 10 minutes from connection limit. After 10 minutes the connection is disconnected. Re-starting the application will initiate another 10-minutes demonstration period. After 30 days it is not possible to make a connection. The license key is valid for both versions.

For Windows XP, Vista, 7, 8, 8.1 and 10
Description Modbus Poll version 7.2.5 Build 1263, self-installing
File name ModbusPollSetup32Bit-725.exe ModbusPollSetup64Bit-725.exe
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Download 32bit

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Size 1845kB 2066kB
Change Log ModPollChangeLog.txt


Modbus Slave

Modbus slave simulator

This is an older version of Modbus Slave. It is provided here for those who have a license to version 8.x and have not upgraded.

There is a 10 minutes from connection limit. After 10 minutes the connection is disconnected. Re-starting the application will initiate another 10-minutes demonstration period. After 30 days it is not possible to make a connection. The license key is valid for both versions.

For Windows XP, Vista, 7, 8, 8.1 and 10
Description Modbus Slave version 8.2.2 Build 1962, self-installing
File name ModbusSlaveSetup32Bit-822.exe ModbusSlaveSetup64Bit-822.exe
Download Site

Download 32bit

Download 64bit

Size 1845kB 2066kB
Change Log ModSlaveChangeLog.txt