New/Old Computer, Two Versions of Hoster & One External Drive

[Nitecat]

My basic question is......can I use one external drive with my songs for two computers that have different versions of Hoster (not at the same time of course)? Will the songs be numbered the same?

The background on my problem is.....I have an older laptop that I have used with an older version of Hoster for years. I would not be able to upgrade to the newest version of Hoster on this laptop because it doesn't meet all the requirements. I am very happy with this laptop and am fine with the older Hoster version, but because of it's age I decided last year that I should buy a newer computer "just in case". Karaoke Warehouse had a great deal on laptops last year before Christmas with the latest version of Hoster. I bought one, but just wasn't ready to deal with figuring it all out. I have continued to use my old laptop. My year of free upgrades on the newer laptop is about up, so last week I did all the upgrades. Now I'd like to get it figured out so I can use either computer if need be, but I only have one set of songbooks and one external drive with my songs. I am worried that the songs won't be numbered the same as the old computer. Can anyone help? I have searched the Hoster Help posts and can't seem to find anything that exactly addresses my problem.