nuxeout :
Should I install my programs such as games, antivirus, browser, steam etc. in my c drive or d drive. My d drive have 1700gb of space while my c drive have 300gb of space.
This depends:
What drives are these?
SSD, HDD? 2 physical drives, or 2 partitions on one physical drive?
What storage needs do you require?
Browser, steam client, AV should ALL go on the C drive.
Games, maybe, maybe not.