I have the same problem. I´ve downloaded two versions of SEGAs Lady luck but both can´t be extracted by PowerISO. It seems that another method to unpack the files is necessary. They are shown as torrent zipped... Whatever this means
I converted a chd file from offroad thunder to iso and extracted the file. Then copied the fix on discord in the folder. After the start I receive the message unsupported CRC. Which version of offroad thunder is the correct one?
@ OutsideR: I can´t open the download link. An access to a private group in telegram is needed. Please can you reupload it or allow me an access to the group on Telegram in order to download the game. Thank you very much