What is the operating environment for TELLUS and V-Server?

System requirements for TELLUS and V-Server are below:

PC	PC/AT compatible machine with Windows
OS	Windows 10 (32bit, 64bit) Windows 8.1 (32bit, 64bit) Windows 8 (32bit, 64bit) Windows 7 (32bit, 64bit) Windows Vista (32bit, 64bit) Windows XP Windows XP64 Edition Windows Server 2019 Windows Server 2016 Windows Server 2012 Windows Server 2008 R2
CPU	Pentium IV 1GHz or higher
Memory	256MB or more (512MB or more for Emulator mode)
Hard disk	For TELLUS installation: 2.5GB or more available space For V-Server installation: 2.5GB or more available space
Display	Resolution： XGA (1024 x 768) or higher Color: High Color (16-bit) or higher

Please cooperate with the questionnaire to make it better.