Operating system: TradingDiary Pro runs on all .NET 2.0 supported operating systems. Windows 98 SE, Windows Millennium, Windows 2000 with SP4, Windows Server 2003, Windows XP with SP2 , Windows Vista (all versions),  Windows Server 2008,  Windows 7 (all versions).

Processor: min. 800 MHz Pentium III (or compatible); recommended - 1500 MHz and higher

Memory: min. 128 MB RAM, recommended - 512 MB RAM and higher

Disk Space: ~25 Mb for installation, plus additional space for the database depending on trading frequency.