Listing 4. Extracting the makesis and signsis Executables $ mkdir /tmp/e61-sdk $ cd /tmp/e61-sdk $ unzip /tmp/S30_3rded_f0___S60-SDK-0548-3.0.zip $ unshield x data2.cab $ cd Epoc32/tools $ mkdir -p ~/e61tools $ cp makesis.exe signsis.exe ~/e61tools