Opening a UDB File

The UDB file type is primarily associated with Moldflow.

UDB	File extension: UDB
	File type:	database

What is a UDB file?

UDB files mostly belong to Moldflow by Autodesk. A UDB file is a database used by UCDS vehicle diagnostic program. VisiLogic PLC development/configuration environment uses a different kind of UDB file to store its database. UDB is also the filename extension of a database used by Moldflow computer-aided compression mold design/manufacturing software. R-Keeper restaurant automation program uses a UDB file to store its restaurant information database. Source code analysis results generated by Understand integrated development environment is saved in a UDB file. Vba32 Anti-virus saves signatures in a UDB file. A discontinued iteration of Dynamics 365 for Finance and Operations saves a database in a UDB file.

How to open a UDB file

You need a suitable software like Moldflow to open a UDB 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 UDB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a UDB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online UDB Text Viewer

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Programs that open and convert UDB files:

Moldflow by Autodesk
See the previous paragraphs to learn more about the main application. UDB files are often referred to as Moldflow databases because this type of file is primarily created or used by this software.
PINO 3-Server (data) by PINO Developers
PINO 3-Server is a TCP/IP-based instant messenger server application that supports registered and unregistered users. It saves data in a UDB file. This file format is classified as Data.
R-Keeper (restaurant information database) by Carbis
R-Keeper is a restaurant/café services automation program. It uses a UDB database file to store all kinds of restaurant/café information. Data stored in this file can range from customer reservations to available coffee brands and food menus. This file format is classified as Database.
SQLite (database) by SQLite Consortium
SQLite is a cross-platform C library which acts as an SQL-compatible relational database management system. It can import and query a UDB file containing a database saved in SQLite 3 database format. This file format is classified as Database.
UCDS (database) by UCDS Developers
UCDS (short for Universal CAN Diagnostic System) is a computer program that connects to an electronic module in order to calibrate, diagnose, and fix vehicles. It uses a database stored in a UDB file. This file format is classified as Database.
Understand (source code analysis result) by Scitools
Understand is an integrated development environment featuring a range of tools for developing, maintaining, documenting, and understanding source code. The result of source code analysis performed by this program is saved in a UDB file. This file format is classified as Developer.
Vba32 Anti-virus (signature) by VirusBlokAda
Vba32 Anti-virus is system security program that protects a Windows computer from malware, worms, adware, and spyware in enterprise and home environments. It saves a signature in a UDB file. This file format is classified as Data.
VisiLogic (database) by Unitronics
VisiLogic is an integrated development environment for programming, debugging, and testing PCL, Servo, VFD, and HMI devices. It uses a database stored as a UDB file. This file format is classified as Database.
Windows 2000 (setup information) by Microsoft
Windows 2000 is a discontinued edition of Windows operating system. It used a UDB database file to store setup information which provides answers needed to override defaults for unattended installs. This file format is classified as Data.
Works (data) by Microsoft
Works is a discontinued office productivity software suite. Some data used by this program is saved in a UDB file. This file format is classified as Data.

UDB file format:

To find out what program is needed to open UDB files, you need to determine the file format. The file format can be determined based on the file extension and the signature (the first few characters of a file). If the file extension or signature does not match the file format, errors will occur when opening or editing the file. When there is a problem with a file, the first step to solving it is to determine the file format. Below is our analysis of the UDB files:

The UDB file extension is used very often and includes different formats for different programs. But the following two file formats are common:

40% of all UDB files start with the bytes D×l@, which are crucial for this file format. They consist of illegible, cryptic characters. The files are 1 KB to 6 KB in size, with a median of 2 KB. This file type is based on cutting-edge technology. These files can be linked to bayblend, plastics, schulman, lexan, flow and mold.
20% of all UDB files start with the bytes UltraLite Persistent Storage crucial for this file format. The contents of these files cannot be read by a human; only a computer program can interpret the data. The files are often between 130 KB and 23 MB in size. Several words can almost always be found in the files, e.g. UltraLite Persistent Storage and <<<UltraLiteX>>><<<UltraLiteX>>>. totaldb.udb is a typical file name. Files like these are about pprop, dest, offline, localstore, store and wing.

The remaining 40% of all UDB files are different files with different signatures, such as JetDB, SQL, udb, ABS and FBDU. These files are often connected to current, oplc, data, ucds, onemobile, philips, mobile, cycle, shift, base, list, ncbi or user. Just click the "Choose your .udb file to analyze" button on this page to find out what your UDB file is.

Technical Data for UDB File Extension

File classification:

Database

Related files:

ubd, vlp, udbx, udp, zip, bdb, db, pdf, adb, edb, acad, sch, rfa

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: BurnStar.Document
EXEFile: %ProgramFiles%\ULEADS~1\ULEADB~1.15\BurnNow.exe %1

ProgramID: BurnStar.Document
EXEFile: %ProgramFiles%\ULEADS~1\ULEADB~1.5\BurnStar.exe %1

ProgramID: BurnStar.Document
EXEFile: %ProgramFiles%\ULEADS~1\ULEADD~1\BurnStar.exe %1

ProgramID: BurnStar.Document
EXEFile: %ProgramFiles%\ULEADS~1\ULEADB~1.NOW\BurnStar.exe %1

ProgramID: BurnStar.Document
EXEFile: %ProgramFiles%\ULEADS~1\ULEADD~1.5SU\BurnStar.exe

ProgramID: BurnStar.Document
EXEFile: %ProgramFiles%\DVDMOV~1\Burnstar.exe

Show all 6 listings To Top

a udb database is a special file format by Autodesk and should only be edited and saved with the appropriate software.

How to solve problems with UDB files

Associate the UDB file extension with the correct application.
Update your software that should actually open databases. Because only the current version supports the latest UDB file format. Search, therefore, e.g. on the Autodesk manufacturer website after an available Moldflow update.
To make sure that your UDB file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .UDB file online - secure, fast, and no downloads needed.