The lifecycle of a software product is accompanied by the release of different versions, and each version has some changes from the previous version. For example: modified part code of the executable file, added/deleted/replaced some files. A common way for software authors or publishers to update their products is to release a brand-new installer, or just an update installer. But it is often inefficient and wasteful, especially when there is just little content to be updated.

Software developers or other computer product makers often encounter this situation: there are multiple versions for the same file, the problem is how to effectively manage and distribute them (for end-users)? If this is the case, I think SmartVersion can help you a lot. We can think of it as a storage, packaging and installing tool for multiple versions of the same product.