Documentation consists of all manuals required for a layman to understand and use the product well. Without detailed documentation, your products value would be “zero”, even if it’s the best product around. Documentation generally consists of three guides:
The Set Up or Installation Guide, which explains how to set up the software on the customer’s computer.

The Tutorial, which explains how the software can be used on a day-to-day basis. The Tutorial would also offer guidance and tips on how to perform certain tasks.
The Reference Guide, which is much more detailed and describes each function fully. This manual requires the most time to develop.

To create a box image for your product, it may be best to hire a professional to design and develop the box for you. However, if you are familiar with tools like Photoshop and are creative, you may design the box yourself. This will save you money. However, this should be
done only if you are confident of developing an attractive cover.
Finally, you should always include licensing information with your product. The licensing information would lay out all the terms of the agreement between your company and your customer.