PHP php.exe (by The PHP Group)

PHP php.exe is a software product for Windows developed by The PHP Group

It is reported that the following Windows processes are part of PHP php.exe:

lwdaemon.exe
alrwriter.exe
dbreader.exe
alctrl.exe
clvrtsk.exe
ckrcomm.exe

If you want to remove PHP php.exe from your computer, just go to Start > Control Panel > Add/Remove programs and select PHP php.exe from the list of programs.

Other products developed by The PHP Group

PHP
PHP php-cgi.exe
PHP php.exe