Perhaps, more to the point, Sage should have an open standard file format that apps can implement to offer compatibility. The fault lies with the proprietary software developer - they have a disincentive to offering compatibility and we need to call them out on it.
Perhaps, more to the point, Sage should have an open standard file format that apps can implement to offer compatibility. The fault lies with the proprietary software developer - they have a disincentive to offering compatibility and we need to call them out on it.