A `.XMT_BIN` file is primarily used as a Parasolid "binary transmit" exchange file that embeds the actual model geometry—faces, edges, solids—straight from the Parasolid kernel, helping CAD tools swap accurate data through a serialized binary form that’s optimized for performance and not human-readable.

In real workflows, Parasolid transmit data appears through two extension families: text versions such as `.x_t` or `.xmt_txt` and binary versions like `.x_b` or `.xmt_bin`, where `.x_b` tends to dominate while `.xmt_bin` is kept by some exporters, and opening one simply means bringing it into a Parasolid-aware CAD/CAE app—if the app filters only `.x_b`, renaming from `.xmt_bin` to `.x_b` typically succeeds because the format underneath is identical.

With an `.xmt_bin` file, the primary purpose is to import the Parasolid solid/surface model it contains into other engineering environments, allowing CAD users to inspect geometry, measure, create drawings, or build further features in systems like SOLIDWORKS, and similarly send the geometry into CAE platforms such as other analysis software for meshing and simulation steps.

If the recipient’s software doesn’t support Parasolid properly, you can export to more universal types like STEP AP214 for high-quality solids or IGES surfaces when surfaces dominate, or switch to mesh formats like OBJ for printing/visual use while accepting the loss of analytic geometry; you can also import the file for healing/stitching repairs before re-export, and `.xmt_bin` versions help troubleshoot by revealing whether problems stem from the native CAD model or occur only during translation.

To open an `.xmt_bin`, you can either import it as a Parasolid file in a tool that supports Parasolid or rename it if the program only displays `.x_b`, with the import route using File → Open/Import under the Parasolid file type so the geometry loads correctly, and the rename route copying `file. If you liked this information and you would certainly like to obtain more info regarding XMT_BIN file editor kindly visit our internet site. xmt_bin` to `file.x_b` so the UI accepts it even though both extensions map to the same binary Parasolid transmit data.