The THC-AMAP tool compiled for Windows.
Even if this tool is now outdated, not maintained anymore by its authors and entirely replacable by nmap -sV, it still can be useful in certain circumstances.

• Latest 5.4 version (2011-04)
• Compiled for x86 so should work on x86 and x64 platforms
• Embedded Cygwin DLLs

1. Download the whole archive
2. Extract it and run amap.exe
3. Profit

• Microsoft Visual C++ 2008 Redistributable Package

The very same as mentioned on https://www.thc.org/thc-amap/.
I don't own anything on THC brand or amap, neither am I affiliated or working on the project.

Last but not least, antivirus softwares might report some binaries as hacktools or even malwares: this is a known and common issue. If you don't trust this compilation, just don't download it.

• The Hackers Choice "THC" https://www.thc.org/thc-amap/