If there is the Internet, the online one is the best.
As for online free home design software (online planner), we can never use any if we don’t have the Internet line to connect. This is the negative aspect of using that kind of free software. Nevertheless, as long as we can connect our computers to the Internet, we can just use and use it anytime.
If we can download it, it means we can use it anywhere without the necessity to have an internet connection. However, the worst thing is we need to always bring our portable computer or stay at where the PC is located in order to use it.
Downloadable means installable.
Speaking of the downloadable, let’s take one example: IKEA planner. It has been proven by me myself that such a company offers a download link that makes anybody able to download its signature planner. Having downloaded it, what anybody needs to do is to install it and then just use it. This option is the great, isn’t it?