I get the same thing as W.MP. with the message:
“Windows Installer Installation Wrapper”
Setup was unable to find the msi package or patch @ http://www.ability.com/ab6/cabs/6014/AbilitySTD6_FR.msi
I tried without the Firewall or Antivirus, but got the same results.
So I downloaded the mentioned file, but attempting to execute it also runs into trouble, reporting that it cannot find <location of setup file>ability6.cab (in the directory that the setup file is executed from). Retrying is fruitless, so the only option is to Cancel (Annuler). The setup does not ask for the user’s preferred language, so part of the text is in French, and some in English. Looks like this could be a good program to test out when the install issues get smoothed out.
The developer should be getting active in this board with some answers if they want some testing of their product.