The execution commands:

java -cp ifdclient.jar com.ifd.customers.americansteel.DocWareTool -indir <cabinet folder> -outdir <output folder which contains PDF/TIFF files>

For example, I have a folder called cabinets which contains 2 sub folders: cabinet-01 and cabinet-02

In cabinet-01:

In cabinet-02:

After run command:

Look into output folder:
cabinet-01

cabinet-02