No, according to the info on the official website, the software is not compatible with Windows 8.1. The compatible Windows versions are: Windows 98, NT, 2000, XP, 2003 Server, Vista. As you can see, not even Windows 7 is listed as being compatible with the software. However, I have tried it on Windows 7 Ultimate x64 and it's working perfectly. You just need to try downloading and installing ActivePerl on your Windows.
No, according to the info on the official website, the software is not compatible with Windows 8.1. The compatible Windows versions are: Windows 98, NT, 2000, XP, 2003 Server, Vista. As you can see, not even Windows 7 is listed as being compatible with the software. However, I have tried it on Windows 7 Ultimate x64 and it's working perfectly. You just need to try downloading and installing ActivePerl on your Windows.