Remove repeated entries on searches

Is there a way to eliminate the duplicated entries from the searches? Like pirated versions, re-releases etc.

Otherwise the search result get cluttered with them, and it's not very useful. I can access those inside the official entry.

I will have a look at it, in he beginning we didn't have that many releases :) this would mean we can't show that many info anymore in the result lists, only the name, unreleased label, compilation label, msx type, used soundchips, developer, multiple publishers and the release year.

I finally found some time in the holidays to fix this issue and update GenMSX :) Software search now only shows the official entry instead of all the pirated versions, re-releases etc.