Hexadecimal Converter http://home2.paulschou.net/tools/xlate/ ASCII and HEX Table http://www.asciitable.com/ Notepad++ http://notepad-plus-plus.org/
Regular Expressions Tools
Regular Expression editor http://www.radsoftware.com.au/regexdesigner/ Cygwin http://www.cygwin.com/ RegexBuilder http://renschler.net/RegexBuilder/
%1 is not a valid Win32 application PHP & Windows Server 2003 64bit
If you are getting error, chances are you are trying to run a 32-bit PHP within IIS on a windows server 2003 (64bit) server or later.
“If you plan to run 32-bit applications on 64-bit Windows, you must configure IIS to create 32-bit worker processes.”
http://blogs.technet.com/b/mbaher/archive/2006/12/17/running-iis-32-bit-applications-on-iis-64-bit.aspx
To fix this error you have to do one of the followings:
1. The best way is to run PHP native 64bit version Find a 64 bit PHP and use it (chances are it is not going to be the latest). http://www.iis-aid.com/ 2. The Other way Configure IIS to create 32-bit worker processes and run the 32 bit version http://blogs.technet.com/b/mbaher/archive/2006/12/17/running-iis-32-bit-applications-on-iis-64-bit.aspx http://support.microsoft.com/?id=894435
Other References
http://www.iisadmin.co.uk/?p=14
Regular Expressions Useful Sites
Regexlib http://regexlib.com/ Regular Expression http://www.regular-expressions.info/ Microsoft Regex http://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex.aspx

