ATMworks 350L This is version 2.0 of the software/driver kit for the ATMworks 350L, a PCI ATM Network Interface Card. All files with the extension .exe are self-extracting ZIP files. When run, a self-extracting zip expands into many files. a350lnt.exe - Contains version 2.0 of the Windows NT 3.51 driver for the ATMworks 350L. a350ldia.exe - Contains version 2.0 DOS based diagnostics for the ATMworks 350L. a350ldia.tar - Same as a350ldia.exe, only in TAR format. To expand a self-extracting ZIP file, use the following command: > file_name -d To "untar" a file, use the following command: > tar -xvf a350ldia.tar