javascript - Is it advisible to launch an executable from a webpage -


i have requirement wherein need launch application (assumed installed on user's machine) webpage.

i found there several ways of doing so, know if acceptable solution. ok execute applications webpage or kind of anti-pattern?

edit: clarify, did not mean executable launch on loading webpage, rather florian mentions, on user click, user knows executable launched. question ok?

if can this, security flaw. can imagine if run applications because visited webpage?

however, can skype does: adding protocol desktop application handles. means when user click on link, launch desktop application handling protocol.

skype's links this:

<a href="skype://username">skype me!</a>

and skype program default handler of skype protocol operating system, run it.


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