STEP (Standard for the Exchange of Product Data) files, identified by the extensions .stp or .step, are a widely used IS...
A .prt file is a part file created by Siemens NX (formerly Unigraphics NX), a professional CAD/CAM/CAE software suite. I...
An ERR file is a generic file extension used to store error logs generated by various software applications, operating s...
The file extension 'olecontrolextension9' is not a standard or widely recognized file extension. It likely represents a ...
The file extension 'olecontrolextension8' is not a standard or widely recognized file extension. It likely represents a ...
MDF (Media Disc Image File) and MDS (Media Descriptor File) are a pair of file formats used for creating and managing di...
3DM 文件格式是 Rhinoceros 3D 使用的文件扩展名，Rhinoceros 3D 是一款流行的 NURBS（非均匀有理 B-...
STL (Stereolithography) is a file format native to the stereolithography CAD software created by 3D Systems. STL files d...
A .GRD file is a grid data file format primarily associated with Golden Software's Surfer software. Surfer is a powerful...
A BAK file is a backup file, a copy of data created as a safeguard in case the original data is lost or damaged. These f...
SDB 文件扩展名主要与 StarOffice 和 OpenOffice.org 办公软件相关，特别是其专门的数据库组件 Bas...
The IGES (Initial Graphics Exchange Specification) file format is a vendor-neutral file format that allows the digital e...
XML (Extensible Markup Language) is a markup language designed for encoding documents in a format that is both human-rea...
A .blend file is the native file format used by Blender, a free and open-source 3D creation suite. It stores all the dat...
A shapefile is a popular geospatial vector data format for geographic information systems (GIS) software. It is develope...
A plain text file (.txt) is a simple, unformatted document that contains only text characters, adhering to a character e...
“.x_t”文件扩展名与 Parasolid 几何建模内核相关联。这些文件以基于文本的格式包含 3D 实...
An OBB file is an expansion file used by the Android operating system to store additional data for applications. Because...
Well-known Text (WKT) is a text markup language for representing vector geometry objects. It's a human-readable text for...
The MOBI file format is a proprietary ebook format developed by Mobipocket, based on the Open eBook standard. It was ini...
XSPF (XML Shareable Playlist Format) is an XML-based playlist format designed for sharing and exchanging playlists betwe...
The file extension 'olecontrolextension7' is not a standard or widely recognized file extension. It likely represents a ...
The .drawio file format is used by draw.io (now diagrams.net), a free, open-source diagramming application. It stores di...
The .ttf file extension represents a TrueType Font file. TrueType is a font standard developed by Apple and Microsoft in...
分类按文件类型的用途组织：文档、图像、音频、视频、压缩包、可执行文件、数据文件和编程文件。
是的，使用字母过滤按钮快速找到以特定字母开头的扩展名。
每个扩展名页面包含软件兼容性、文件描述、替代方案和使用信息。