Here is a list of System Requirements for ReadingSounds™ 1 Pro 

Minimum system requirements: 

Intel Pentium III (or equivalent) processor 
Windows XP, Windows Vista , Windows 7, Windows 8, Windows 10
Direct X 6.0 or better 
64 Megabytes of RAM 
1024 x 768 (or better) screen resolution with 32 bit colours 
250 Megabytes of Hard Disk Drive space


Recommended system requirements: 

Intel Pentium IV (or equivalent) or greater processor 
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10

Direct X 8.0 or better
256 Megabytes of RAM 
1024 x 768 (or better) screen resolution with 32 bit colours 
Direct X 8.0 (or better) compatible soundcard 
250 Megabytes of Hard Disk Drive space