Dantte

I'm trying to make a modpack following some instructions, that's why I need it, it's not for a server or anything, just in case

Every time I press the "extract" option and choose the destination folder, the Forge installer tells me that it has been extracted successfully, but still the file "...-universal.jav" does not appear in the folder, I have I tried to reload, change the folder and even search in previous directories, but I still can't get the file I'm extracting, which tells me that it's not extracting properly. Any suggestions or help?