iexplore.exe is a program which is probably legit. So, if iexplore.exe is on your system, it is probably ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to use a good antivirus with a good detection rate, in order to defend yourself against potential security problems.
Normally, this program is stored in C:\Program Files\Internet Explorer\iexplore.exe.
The MD5 fingerprint for this program is f2831268ec600225f611dc02166eacf0.
This program is NOT registered as a Windows service. This is very good.
This program uses the Internet to communicate. Today this is quite normal. For example, most of the programs on your PC check for new updates. In order to do this, Internet communications are necessary.
This executable runs in 32-bit mode. It can not exploit the full set of features of modern PC chips. This is quite normal because the publishers did not upgrade it to use the x64 instruction set.
iexplore.exe appears to have visible windows. This means it doesn't operate in a kind of invisible mode. Its activity is clearly displayed to you.
A digital signature is missing from this program. The authors did not bother to sign it. This is usually bad.
This program does NOT have an uninstall command set up in registry.