Windows: Any recent Windows version (including Windows 10, Windows 8, Windows 7 and Windows Vista; Windows XP and earlier versions are not supported). PedScope is available in both 32 and 64 bit versions. The 64 bit version has a higher data capacity and runs faster if you have a 64 bit system. The 32 bit version will run on both 32 and 64 bit versions of Windows.
Mac: Mac OS X 10.9 or later. PedScope for Mac is a 64 bit native 'Cocoa' application.
In terms of disk space, the PedScope is not especially demanding, using typically 20-40Mb.
The paid version of PedScope has a max. capacity of 20,000,000 animals.
NOTE: On Windows, the 32 bit version has an upper limit of 750,000 records; to go beyond up to the maximum of 20,000,000 then you must have the 64 bit version. This is not an issue for the Mac, where PedScope is always 64 bit.
PedScope loads and manipulates your source data in main memory.
With large data sets PedScope can use a LOT of memory and it is important you are aware of its memory requirements.