If I have done most of the work in Personal Edition of QlikView or QlikSense Desktop version, when the company gets the paid version (Server) later the year, will I be able to transfer the work to it? and edit it too (by me or other people?
Yes. As soon as you or your company buys a license, you can open and fully edit all the work that you have done in a Personal Edition copy of QlikView. Note that saving your work in a licensed version of QlikView will make it inaccessible in the PE edition. Once migrated, you cannot (easily) move back to a PE-only environment.
Of course, it will work. You can edit or other people can edit if valid license. Make a copy or else it will not work in Personal Edition if you access and saved with licensed version.
