found 2 csrss.exe progs- 1 not in windows32

hi-very new to this-hope i'm not breaking any rules.
found 2 csrss.exe programmes on computer-did research, know 1 is essential to computer, and is located in windows32 folder, other is described as software distribution/download79123dd72d0f61d4e816ed338d7
both are 6kb, but i haven't read anyware that this programme downloads updates-can anyone tell me if i need to delete the download csrss.exe prog??

 

It is normal to have multiple csrss.exe processes running.

Stay out of your Software Distribution folder. You can do some major damage by deleting things just because they look suspicious. Windows is constantly creating, deleting and overwriting files that look suspicious.

Use a good antivirus and trust it to do it's job. Self medicating can be hazardous.