Hopefully someone here can help me with this. I have the RT Systems Programming Software for the IC-7100 installed on my Macbook Pro and I'm trying to import the repeater listing. I click on File>Import and I get nothing. no window to select the CSV file to import. nothing. I attempted to download the files with in the program directly from RepeaterBook.com and I just get the spinning globe. It doesn't matter how long I wait it just gives the spinning globe. I'm hoping someone here can point me in the right directions, besides re-purchasing the software for windows.