please consider the below suggestions that can improve the installation of Manager.
Allow a step during new installation where the user has to select an Application data folder to save the business files to. At present Manager does this automatically and creates the application data under the first drive (C drive in case of Windows) unless the user changes this under Preferences. the problems associated with this is that most users leave the location to the default and if a system crash occurs, the first possible solution adopted in most cases would be to wipe the system drive partition to reinstall the OS. this deletes the application data folder from the drive which cannot be recovered. A warning along with this step describing the risk of creating the application data folder in the default drive will be an added safety precaution.
Give user the option to install shortcuts on the desktop, program folder, quick launch, etc. Since now the business file can run directly rather than importing to Manager, most users would want to place the shortcut of their business file rather than the Manager program itself. when updating, the new shortcuts appear which is not actually necessary and is a bit confusing at times.
The Manager download file size could show the actual file size on the download page. it is somewhat misleading. some users maybe concerned of additional files being downloaded with the program. for example, the windows version says 8.7MB on the download page when it is actually around 11.6MB