A `.XMT_BIN` file is largely associated with 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.
Practically speaking, Parasolid transmit files show up as two extension pairs: `.x_t`/`.xmt_txt` for text and `. If you liked this post and you would like to receive far more facts concerning XMT_BIN file program kindly visit our own webpage. x_b`/`.xmt_bin` for binary, with `.x_b` now the more frequent choice although `.xmt_bin` still circulates, and opening the file involves importing it into software that understands Parasolid; when only `.x_b` is listed, copying and renaming `.xmt_bin` to `.x_b` usually works since importers read the binary Parasolid content regardless of the label.
With an `.xmt_bin` file, you’re mainly working with high-fidelity Parasolid solid and surface geometry rather than drawings or meshes, meaning you can import it into CAD to inspect the model, verify dimensions, produce drawings, or continue feature-based modeling in Parasolid-friendly tools like other Parasolid-based CAD apps, and you can also feed it into CAE platforms such as COMSOL Multiphysics for meshing and analysis.
If you need to share the model with users who can’t open Parasolid reliably, you can convert it via your CAD system into broadly recognized formats such as generic STEP for solids or IGES surfaces for surface-heavy data, or into mesh types like STL for printing or visualization at the cost of losing real CAD geometry; you can also clean the model by importing it, using heal/repair tools, and exporting again, and you can use the `.xmt_bin` as a diagnostic export to test whether issues come from the native model or from translation when reimported elsewhere.
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.xmt_bin` to `file.x_b` so the UI accepts it even though both extensions map to the same binary Parasolid transmit data.
