The Viewer for 3ds files with possibility to walk around objects.- You can open a lot of 3ds files together. - You can scale and rotate the 3ds-objects. - You can walk around and inside the 3ds-objects. - Simply use 4 arrow buttons for rotate or walk around the object. - Use plus and minus buttons on numpad for scale the object. - Use Man button on toolbar for switching walk or look mode.Usefull Keyboard buttons:Home - for look from start (home) point (also 5 on numpad) + - on numpad for more zoom (zoom in) - - on numpad for less zoom (zoom out) R - autorotate the object (on off) W - white background (on off) N - coordinate net (on off) A - coordinate axies (on off) 9 - on numpad for increase rotation speed 3 - on numpad for decrease rotation speedLook mode:Left arrow - rotate the scene to leftRight arrow - rotate the scene to rightUp arrow - rotate the scene forwards.Down arrow - rotate the scene backwards.Walk mode:Left arrow - turn to left (also 4 on numpad)Right arrow - turn to right (also 6 on numpad)Up arrow - go forward.Down arrow - go back.Shift + Left arrow - shift to leftShift + Right arrow - shift to rightShift + Up arrow - rise upwards (also Page Up)Shift + Down arrow - lowered downwards (also Page Down )Ctrl + Shift + Arrows - move slowly.Ctrl + Up arrow - bend forward (also 8 on numpad)Ctrl + Down arrow - bend backward (also 2 on numpad)F2 - look forward.You can use VIViewer for viewing single 3ds files without additional files (textures etc).For acceleration of walking representation of 3ds files is lowered.