Advice on fixing any installation or running issues
CostAdviser Professional requires Microsoft's Windows 10. It will not run correctly on older version of Windows.
CostAdviser Professional requires Microsoft's Net Framework 4.7.2 or higher to be installed on your computer. This is normally kept up to date automatically by Windows Update. If you do not have it installed you can download and install the latest version manually from the Microsoft Net Framework website.
When you try and install CostAdviser Professional, you may get a message from Windows warning against installation. This message is generated by Microsoft by default simply because our app is not well known to them - it is a small-scale, highly-specialised app and not widely distributed. We can assure you that our app is legitimate and safe and has an authorised Digital Signature Certificate to prove its authenticity, which you can view by following the instructions stated further down this page.
To assist in the installation you can do the following:
If you receive a Windows SmartScreen warning for the reasons described above, you can use the following steps to bypass SmartScreen and install the program
To view our authorised Digital Signature Certificate for our software, which verifies the authenticity of Costmodelling Limited and our software please do the following: