.TOP File Extension
2 file types use the .top file extension.
Gromacs Topology File
| Developer | Gromacs |
| Popularity |
3.4 | 7 Votes |
| Category | Data Files |
| Format | Text |
What is a TOP file?
Data file created by Gromacs, a molecular data analysis application; contains a molecular topology, which formally describes the structure of a molecule; created by pdb2gmx, a program that generates topologies from Protein Data Bank (.PDB) and Residue Topology Parameter (.RTP) files.
Programs that open TOP files
Linux
Free
TopSolid Design Document
| Developer | Missler Software |
| Popularity |
2.3 | 4 Votes |
| Category | CAD Files |
| Format | N/A |
What is a TOP file?
A TOP file is a CAD file created by TopSolid, a program used for CAD design and PDM (product data management). It contains a CAD drawing, which is comprised of one or more parts. Each TOP file includes the 3D geometry of the part models and may include Bill of Materials (BoM) information as well.
How to open a TOP file
TOP files can be viewed with TopSolid or Missler's free TopSolid Viewer.
Programs that open TOP files
Windows
Free Trial