It is very rich with content, but there is some issues with design. First, Logo must be bigger or more visible. Second, create some banner image or populate it with more text and better font (Best Place To Buy Software), it really looks empty.
it is a good website but it needs some improvement.
The magnifying glass at the right of the navbar is not in line with the buttons and when you scroll down it hangs off the navbar.
The footer with the social media links would look better if it combined with the footer with the navigation links.
The shop by brand section would be better if it was split into two lists so it does not take up as much space vertically.
On the about us page, the section below the our company text would look better if it was centred.
On the contact us page, it would look better if the google map was below the contact form.
And I agree with @"misharnet" and their suggestions.