Sri, since you already use
FARR, which is portable, why not use it for this?
you could make just 1 new alias, call it "myweb"
and then just paste a long list of website urls in the results box.
not only can you then list them all and click to launch, but you can:
1) give them optional nice labels if you want
2) easily launch multiple from the list with alt+click, or launch all
3) launch them by number
4) more importantly, filter them by typing some keywords
5) make a custom hotkey to open up farr and start with the "myweb" search already in the searchbox