While I was looking for a portable version in addition to the current offered ones for comparision I found that one.
It's free under bsd license but I didn't had enough time to toy around with it yet.
Also uses the latest version of WebKit (525.19) like Safari, Google's Chrome however still 525.13.
no tracking, no client-id, timestamp, etc.
http://www.srware.net/en/software_srware_iron.php
sourcecode:
http://www.srware.net/en/software_srware_iron_download.php
I've been using this for a few days now because they removed the Google stuff that infringes on your privacy. It's really fast too.
You can unpack the installer.exe ( with a little help from http://innounp.sourceforge.net ) and then copy the content of the appfolder to some portable-launcher...
or just write a little batch with following content (my iron.exe was named iron,1.exe... so watch out):
iron.exe --user-data-dir=Data
and voila...
portable Iron
Regards,
leosmutter
removed link
https://portableapps.com/node/15720
Automates everything from downloading to installing and adding Flash support.
thanks quinton, great work here!
http://www.srware.net/en/software_srware_iron_download.php
Freedom isn't free.