Added a very crude tool to check for existence of various tools in the system PATH.
https://developer.symbian.org/sfl/FCL/sftools/ana/compatanaapps
https://developer.symbian.org/sfl/FCL/sftools/ana/compatanamdw
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanaapps
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanactrlandcptr
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanamdw/analysistools
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanamdw/crashmdw
https://developer.symbian.org/sfl/FCL/sftools/ana/staticanaapps
https://developer.symbian.org/sfl/FCL/sftools/ana/staticanamdw
https://developer.symbian.org/sfl/FCL/sftools/ana/testcreationandmgmt
https://developer.symbian.org/sfl/FCL/sftools/ana/testexec
https://developer.symbian.org/sfl/FCL/sftools/ana/testfw
https://developer.symbian.org/sfl/FCL/sftools/depl/sdkcreationmdw/packaging
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigapps/configtools
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigapps/swmgnttoolsguides
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigapps/sysmodeltools
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigmdw
https://developer.symbian.org/sfl/FCL/sftools/dev/build
https://developer.symbian.org/sfl/FCL/sftools/dev/dbgsrvsmdw
https://developer.symbian.org/sfl/FCL/sftools/dev/devicedbgsrvs
https://developer.symbian.org/sfl/FCL/sftools/dev/ide/carbidecppplugins
https://developer.symbian.org/sfl/FCL/sftools/dev/iss
https://developer.symbian.org/sfl/FCL/sftools/dev/ui