Many sites redistribute my programs after checking them for viruses etc. After these organisations have checked the programs they send me code to display logos which link to their sites; some of which are shown below. Please be aware that the copies of the programs available from some of these sites are far from up to date. So if you are prepared to trust me it is better to download directly from here.
As mentioned above I've copied html code from these sites in order to put their links on this page; BUT I've not edited the html to conform to the standards used by the rest of the site. Hence I should not really display the WC3 tick box on this page.