since 2000
All about YMAP Files
The YMAP file type is primarily associated with CodeWalker.
What is a YMAP file?
YMAP files mostly belong to CodeWalker. Game Map Data: Most YMAP files define areas, roads, and placement details in the GTA V environment. Modding Utility: Tools such as CodeWalker rely on these files to let modders view and edit map settings for better control over the game world. File Structure Variants: Some files use plain XML, while a few use Microsoft Compound formatting. Rare cases even reference a MindManager map file style.
Purpose and Structure: The YMAP file is used to hold map data for GTA V. It contains spatial details like object positions, boundaries, and trigger zones that the game engine uses to build the game world.
Key Points sourced by FilExt.com:
For further details and conversion tools, check out the CodeWalker YMAP Converter.
FilExt.com tip: Always use a backup before making any changes, and use specific editors that can correctly interpret the file structure.
How to open a YMAP file
You need a suitable software like CodeWalker to open a YMAP file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your YMAP file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a YMAP file directly in the browser:. Just drag the file onto this browser window and drop it.
Online YMAP Text Viewer
or drag and drop it here
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Programs that open and convert YMAP files:
- CodeWalker
See the previous paragraphs to learn more about the main application. YMAP files are often referred to as CodeWalker games because this type of file is primarily created or used by this software.
- MindGenius (Computer Aided Thinking File) by Gael Ltd.MindGenius provides clarity of thought and purpose in whatever task or project needs to be addressed. Within the MindGenius software you will find detailed, instructional white papers to assist with applying the product to processes. Examples are: Brainstorming; Project Management; Cause & Effect Analysis; Decision Making; Meeting Management; SWOT Analysis; Impact Analysis; MindMapping. MindGenius used to be called Ygnius, accounting for the Y in the file extension.
YMAP file format details:
A file format defines how the data in the file is structured. Each file format has a unique extension and almost always a unique signature. For example, Microsoft Word documents have the extension .docx and the signature (usually the first 3 characters in this file) PK. File extension, signature and file format must match; otherwise errors will occur when the file is opened. So a detailed analysis of a file is vital in order to determine the format and the associated program. Our analysis of the YMAP files produces the following result:
The YMAP extension is quite commonly used. The file itself predominantly uses a uniform format. The following file formats are most commonly found in YMAP files:
- 95% of all YMAP files are Grand Theft Auto 5 game data files. The contents of these files cannot be read by a human; only a computer program can interpret the data. The files are 1 KB to 17 KB in size, with a median of 3 KB. This file type is based on cutting-edge technology. The files contain the following words: RSC7. Such files sometimes refer to strm, gabz, interior, occl, critical, mrpd, dealership and long.
- 3% of all YMAP files are based on the Microsoft Compound File format, which is also called Compound File Binary File format (CFBF or CFB) or OLE2 Compound Document format. Compound document files are used to structure the contents of a document in the file. It is possible to divide the data into several streams, and to store these streams in different places in the file. In this way compound document files support a complete file system inside the file, the streams are like files in a real file system, and the sections are like subdirectories. Compound files begin always with signature bytes D0 CF 11 E0 A1 B1 1A E1 (ÐÏࡱá). The internal app name of YMAP files is MindGenius. The file contains several sections which are named like Branches, DocumentSummaryInformation, Filter, Format, Icons, MapInventory, MapSettings, MapSettinsEx, NodeV16Data, Page Setup, Styles and SummaryInformation. YMAP files are between 29 KB and 55 KB in size. Files like these have the following tags: detailed, fall, wolsey and ives, and usually contain person-related data.
All other YMAP files (2%) have no uniform format, frequently e.g. XML. The category is dealer, police, placement, paleto, mansion, sheriff, house, lafa or shop. Drag & drop your file here to see the file format and a preview of your YMAP file!
Technical Data for YMAP File Extension
File classification:
Game
Mime type:
a ymap map data file is a special file format and should only be edited and saved with the appropriate software.
How to solve problems with YMAP files
- Associate the YMAP file extension with the correct application.
- Update your software that should actually open map data files. Because only the current version supports the latest YMAP file format. Search, therefore, e.g. on the manufacturer website after an available CodeWalker update.
- To make sure that your YMAP file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
- Click here to open your .YMAP file online - secure, fast, and no downloads needed.