Software

• Microsoft PowerShell 3.0 or higher
• .Net Framework 4.0 or higher

Hardware

• ~50MB Disk Space for each platform version of PowerShellPlus
• ~30MB RAM for core startup (Higher based on opened documents and additional PowerShell components)

Windows PowerShell 3.0 runs on the following versions of Windows.

• Windows 8 (installed by default)
• Windows Server 2012 (installed by default)
• Windows® 7 with Service Pack 1, install Windows Management Framework 3.0 to run Windows PowerShell 3.0
• Windows Server® 2008 R2 with Service Pack 1, install Windows Management Framework 3.0 to run Windows PowerShell 3.0
• Windows Server 2008 with Service Pack 2, install Windows Management Framework 3.0 to run Windows PowerShell 3.0

Windows PowerShell 4.0 runs on the following versions of Windows.

• Windows 8.1 (installed by default)
• Windows Server 2012 R2 (installed by default)
• Windows® 7 with Service Pack 1, install Windows Management Framework 4.0 to run Windows PowerShell 4.0
• Windows Server® 2008 R2 with Service Pack 1, install Windows Management Framework 4.0 to run Windows PowerShell 4.0

Windows PowerShell 5.0 runs on the following versions of Windows:

• Windows 8.1 Enterprise and Pro
• Windows Server 2012 R2
• Windows Server 2012
• Windows® 7 with Service Pack 1, install Windows Management Framework 5.0 to run Windows PowerShell 5.0
• Windows Server® 2008 R2 with Service Pack 1, install Windows Management Framework 5.0 to run Windows PowerShell 5.0