geocalc.exe is a application which is probably legit. So, if geocalc.exe is on your laptop or desktop computer, it is probably ok, and will NOT cause problems. Even if your system is clean, we still advise you to use a well-known antivirus with a good detection rate, in order to yourself yourself against viruses and malware.
Usually, this program is found in C:\Program Files\SJW Computer Resources\Geometry Calculator v1.2\GeoCalc.exe.
The MD5 checksum for this executable is c81be68fda9b04d3a42ed0fec36fd984.
This program is NOT registered as a Windows service. This is very good.
This application runs in 32-bit mode. It can not benefit of the entire power of nowadays' PC processors. This ordinarily happens because the authors did not upgrade it to use the x64 instruction set.
The description present in the file is Geometry Calculator.
File version 1.0.
Author Stephen J Weeks.
Legal copyright notice Copyright © Stephen J Weeks 2002 - 2003.
geocalc.exe appears to have visible windows. This means it doesn't operate in some kind of stealth mode. Its operation is clearly shown to the user.
Some insecure functions of Windows appear to be used, such as functions for intercepting the keyboard. We advise you to be very careful regarding this program.
A digital signature is missing from this program. The authors did not bother to sign it. This is usually bad.
It has an uninstall string in registry, which is good. si are uninstall.