I need to get a new laptop for work and the only necessary software I need it to run is my practice management software. I'm thinking of getting an Air since I might as well utilize the machine for personal use too. My question is, can I get this practice management software to work on an Air? Its min requirements are: Operating Systems: Windows 7 Pro/Ultimate, Windows 8, Windows Server 2008 or greater Processor: 1 GHz or greater Hard Disk Space: 16GB available disk space (support agent says they don't support Flash Storage) Memory: 1GB (32-bit), 2GB (64-bit Graphics: Support for DirectX 9 graphics with minimum 128MB RAM Would a windows partition or Parallels work for getting the software running on the Air? Would an external hard disk drive work if it doesn't support Flash Storage?