Just ask the question, then describe details
So the question: what should be done that would at all devisch and on all OS included and immediately available Skype message history?
I have a lot of contacts and it is imperative that Skype was always available message history. The history is necessary because I am my memory not rely. You would be Tupac, if I'm on vacation available on Skype on android tablet but ask the counterparty to remind me what we agreed on, because there is no history of our conversations. Now the message that I sent with the tablet on win desktop is not visible. See what I wrote. Synchronized on different desktops win of the same problem include Skype home and I tumbled correspondence which was during the day at work. The most ideal option that I found is a Portable Skype on a flash drive. But it was on a flash drive or portable drive. Dropbox for this purpose to use bad because when the Skype is an endless sync.