A configuration file (.cfg) is normally a text file that can be opened in any text editor such as TextEdit. Some software will create a configuration file that will comprise non alphanumeric characters and so will appear to be random characters.
It would depend what the binary files are and what you wanted to do with them.
you need to have a program on your mac that can open doc files. an example of a program that can open Doc files is...Openoffice (This program is free) or Pages (not free) for mac.
Yes. PDF Applications such as Acrobat Reader for MAC can open PDF files.
Programs on Mac OS X do not normally use .dll files (some Microsoft products for the Mac do). Instead they use .dylib files, which have a completely different structure.
yes, i think so
Adobe InCopy can open InDesign indd files.
You Can Use openOffice or libreoffice open or edit powerpoint files on Mac
Use XSmiles, or Open Office.
You can use XCodeIDE to open dynamic library(dylib) files on a mac. The link can be found below.
Only if you have an application on your MAC that is compatible with Excel and Word files. Most word processor programs have a way to import MS Word files and most spreadsheet programs can open MS Excel files. The best way to find out if your MAC has that capability is to try to open a file and see what happens.
For your book files, you should choose a program to open your files. On Mac as iBooks is a built-in reading app, I recommend you iBooks. Maybe you can have a look at reading epub on Mac.
If your mac can open .exe files you can get imvu.