I have Windows 7 but I loved the screen savers of Windows 98. Is there any way I can get them on my computer?

I believe the ones I liked were called "After Dark". There was one of an apartment building where some of the lights were on and you could see through the blinds, you could watch people's shadows working out, watching TV, and if I remember correctly there were some rather inappropriate things that people were doing. There was also another one of a man being thrown in the ocean tied to a concrete block and fish were swimming by him. Also things like flying toilets, toasters, and a dog walking around your desktop. My siblings and I would sit and watch these for hours. PLEASE HELP!!!