I use KeepassX and KWallet, and while they might have begun with similar ideas, their use cases ended up becoming radically different, so it's wrong to say one is better than another.The main difference is that KWallet is tightly integrated into every KDE application, all applications store your saved accounts and passwords into a "keyring" that can be accessed as needed with a pass
You can use a portable KeePassX for Linux. that you can get from here: http://portablelinuxapps.org/utility( http://portablelinuxapps.org/ for all available apps ) . put it on a USB keyhttp://berrange.com/posts/2012/01/23/ra … -services/http://www.ghacks.net/2010/06/22/keep-y … -keepassx/
Talking about the Task Bar (Window List) on the lxpanel. It appears that the icons do not match what is shown in the Application Launch Bar (still in the lxpanel). Currently I'm using a specific icon set of Faenza, but this happens with all icon sets.