tar -xvf WIEN2k_11.tar (skip this if you downloaded files separately)
gunzip *.gz
chmod +x ./expand_lapw
./expand_lapw
This will expand all files and copies various shell-scripts. In $WIENROOT/SRC you find the postscript version of the usersguide (160 pages). Proceed with reading chapter "Installation". You can then configure and compile WIEN using:
./siteconfig_lapw
After successfull installation, every user should run:
./userconfig_lapw
