SpaceTime - software - was created on 2007-06-04.
Webroot Software was created in 1997.
Sibelius - software - was created in 1993.
Rally Software was created in 2002.
UserLand Software was created in 1988.
Panorama Software was created in 1993.
Spacetime Studios was created in 2005.
Because spacetime is not actually a fabric, nor is it a solid or liquid or gas that friction can be created with.
Mariner Software was created in 1990.
Webroot Software was created in 1997.
Sibelius - software - was created in 1993.
Gravity is a force, not a bend in spacetime.
Look at this websitewww.spacetimemodel.com It says that mass is really just a 4d volume of spacetime displacing and therefore warping the spacetime around it and so the answer is all mass displaces and so warps spacetime.
From Software was created on 1986-11-01.
Arcada Software was created in 1994.
SPB Software was created in 1999.
Durell Software was created in 1983.
Altamira Software was created in 1991.