Products

The products listed below are available for download - click on the product name for information about the product and installation instructions.

Before downloading a product, please read the notes on ordering.

In order to use a product you will need a registration key. You should first download and run the product - this will provide you with a 'Product ID', which you can use to request a registration key.

Evaluation keys are FREE, and last for 3 days Help.
Prices for full licenses Helpare shown below (in UK pounds, excluding VAT) Help. These prices are for single licenses - see below for volume pricing.

We accept payments in UK Pounds, Euros, and US Dollars.

ProductDescriptionPriceDownload programBuy license(s)
Modsak Versatile Modbus diagnostic tool
£120
modsak1.36.jar Buy
ModSlaveSim Programmable Modbus slave simulator
£120
modslavesim1.11.jar Buy
ModMultiSim Programmable simulator for multiple Modbus slaves
£180
modmultisim1.02.jar Buy
ModMaster Low-cost diagnostic Modbus master
£80
modmaster1.14.jar Buy

Volume discounts

If you buy 2 or more licenses at a time, we will reduce the price by the percentage shown in the following table:

Quantity
Discount
2 to 3
10%
4 to 9
15%
10 to 29
20%

For discounts on larger volumes, please contact us.