The file r3droptool.dll is part of Realsoft 3D created by Realsoft Oy.  The Finnish company Realsoft Oy created Real 3D, a graphical raytracing and modeling program.  The program, later renamed Realsoft 3d, is used to make photorealistic images on your computer.  Realsoft 3D is available in free trial versions, so this file may be on your system if you’ve ever tried the program.

An error with the r3droptool dynamic link library may disable Realsoft 3D.  If you get this error, you may try either reinstalling the program or cleaning your registry.  Reinstalling your programs often fixes the problems with them, but it takes quite a bit of time and sometimes resets the programs, losing progress you’ve made or custom settings you have put in place.

When you get a dll file error, you should try cleaning your registry instead.  The registry tracks programs on your machine.  ZookaWare PC Cleaner finds and fixes all errors in your registry, getting your computer back to full health.  Try a free ZookaWare PC Cleaner scan now to see how much ZookaWare PC Cleaner can do for you.

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