OK, something is wrong here.
I tried to install the course menu block and go the following error on my admin page:
Warning : file(f:\easyphp1-7\www\moodle/ blocks /block_course_menu/block_block_course_menu.php): failed to open stream: No such file or directory in f:\easyphp1-7\www\moodle\lib\blocklib.php on line 21
Then I tried to install the multiple search block and got this error on my admin page
Warning: file(f:\easyphp1-7\www\moodle/blocks/multiple_search/block_multiple_search.php): failed to open stream: No such file or directory in f:\easyphp1-7\www\moodle\lib\blocklib.php on line 21
Any suggestions?