Before you close and restart the 3ds Max session, you can try a few MAXScript functions that free up memory: gc() Runs a garbage-collection routine. IF your archive is password protected, enter it at the prompt and then click 'Set Password'.
Change cia to 3ds on Windows, Mac, Iphone or Android in a couple of clicks. Autodesk 3D Studio has been in 3D file format market since 1990s and has now evolved to 3D Studio MAX for working with 3D modeling, animation and rendering.
Please load the file you wish to convert and select the output 3D file format. Online cia to 3ds converter In the next step select the target format by clicking on it.
