Macallan Mail Solution - Mail Server under Windows
A Freeware Mail Server for Windows with POP3 (Server and Retriever from Providers), SMTP Server,
IMAP server. Include Geolocalisation and OAUTH2 features.
Version : 6.3.07.015 with OpenSSL 3.0.11
The setup file for x64 is MMSWixSetupx64.zip.
The setup file for x86 is MMSWixSetupx86.zip.
wsrm 1.0.14.017
A Tool for Windows to wipe and remove files like srm under Unix.
Can also show deleted files entries on disk (may requires admin rights)
The executable for x64 is wsrm64.zip.
The executable for x86 is wsrm32.zip.
etherwake 1.0.03.018
Wake devices upon ethernet
The executable for x86 is etherwake.zip.
FindFile 1.0.04.001
A equivalent for unix find
The executable for x64 is FindFile.zip.
LargeCalc and LargeMath 
A calculator dealing with large numbers (until 65634 bits / 16000 digits).
The executable for x64 is LargeCalc.zip.
The executable for x64 is LargeMath.zip.
Convert files from encoding to another encoding like unix iconv
The executablefor x86 is ConvertText32.zip.
The executablefor x64 is ConvertText64.zip.
MMDBQuery 1.0.01.002
Show Information on a MaxMind DB and do basic queries.
The executable for x64 is MMDBQuery.zip.
SmartInfo 1.0.04.008
Show Information on Smart Disk
The executable for x86 is SmartInfo.zip.
Text2Image 1.0.00.005
Convert a text file to picture jpg, png...
The executable for x86 is Text2Image.zip.
HexDump 1.1.00.013
This Program Show Hexadecimal value and Text for any file.
The executable for x64 is HexDump.zip.
The executable for x86 is HexDumpx86.zip.