EMM386 and Windows95

Does EMM386 serve a purpose with Windows95?
We run a rather complex DOS based database accounting program under Windows. The support department had us rem out the Device=emm386 statement in Config.sys, saying we do not need it. Now the program locks up more often, so now I am confused.

I know in generalities what EMM386 did under DOS, but I do not know its function under Windows and a Pentium 200MMX PC with 32MB of RAM.

Thanks for any input! Gregg