Seems aleksey forgot to update these scripts...
Fix another test(1) invocation.
Testing something requires test(1).
load.sh,loadall.sh: Added -u option.
win/load.sh: Not all shells set 'Path'. TCC v15.01.40 doesn't even if it's mixed cased in the original environment (cmd.exe at least).
header (C) fixes
load.cmd/.sh: added scripts for loading the support driver on windows.