A problem with mod_rewrite is fixed.
Situation:
C:\MyWebsite\.htaccess
C:\MyWebsite\subdir\.htaccess
If you called:
http://localhost/subdir/virtualdir
then the .htaccess file C:\MyWebsite\.htaccess was used instead of C:\MyWebsite\subdir\.htaccess
Problem was solved in:
wwebserver_php_5445_setup.exe
wwebserver_php_7012_setup.exe
wwebserver_php_7110_setup.exe
wwebserver_php_7210_setup.exe
wwebserver_php_7311_setup.exe
wwebserver_php_741_setup.exe