There's no semi colon in the install path. But you still get the error:
semicolon found in selected path
Solution is to move the install .exe to c:\ and run it again.
Possibly with command line switches: /v"/L c:\install.log"
(Search results show that this same issue has existed for 11 years!)
A piggy bank of commands, fixes, succinct reviews, some mini articles and technical opinions from a (mostly) Perl developer.