Opening an EXM File

The EXM file type is primarily associated with ExamSoft/Respondus.

EXM	File extension: EXM
	File type:	data file

What is an EXM file

EXM files mostly belong to ExamSoft/Respondus. EXM files serve multiple functions depending on the exam or configuration software that created them. They are not a single, standardized format and may use different internal structures such as JSON, XML, or even a ZIP archive.
Below are some common uses of EXM files:

Exam Data Storage: Many exam systems (for example, those by VCE Exam Simulator or ExamView) use EXM files to store questions, answers, and scoring details.

Exam Management: Software like ExamSoft Exam Manager and Respondus LockDown Browser produce EXM files that consolidate exam data for secure test delivery.

Configuration Settings: Some systems rely on EXM files formatted in XML to hold device or scanner settings, as seen with Honeywell EZConfig and Honeywell Enterprise Browser (Honeywell).

Compressed Archives: In a few cases, the file is a ZIP archive containing exam information, such as with the ExamVue format used in Vux Exam Manager.

Other Specialized Uses: There are instances where EXM files act as simple text documents or encrypted email messages (from applications like Excalibur Word Processor or Exemplar), and even files used by niche systems such as Orbscan II Topography and Extempore encyclopedia articles (Extempore).

FilExt.com tips: The method to open an EXM file depends on its origin. If you recognize the exam software that created the file, use the native application to view it. For files in XML or JSON format, a standard text editor or specialized viewer may suffice if the data is not encrypted.

How do you open EXM files?

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

Online EXM Text Viewer

Choose your .exm file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert EXM files:

ExamSoft/Respondus
See the previous paragraphs to learn more about the main application. EXM files are often referred to as ExamSoft/Respondus data files because this type of file is primarily created or used by this software.
HP Palmtop 95/100/200LX (System Manager Executable File) by Hewlett-Packard Development Company, L.P.
The identifying characters used for this association are - Hex: 44 4C, ASCII: DL.
RapidExam (Test) by XStream Software
RapidExam is a programming-free exam and assessment authoring technology. It enables developers to create, customize, and deploy fully interactive, multimedia exams and assessments of all types (including review-style exams, certification-style exams, proficiency tests, quizzes, questionnaires, surveys, and more).

EXM format details:

The file format determines how the data is stored in the file. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our evaluation of the EXM files is as follows:

The EXM extension is quite commonly used. The file itself includes various formats for various programs. The two most popular formats are as follows:

25% of all EXM files start with the bytes 99 13 63 7B FD 59 AA D7 DB, which are crucial for this file format. These files contain neither text nor words, but only data. The average file size is 1 MB with most files being between 100 KB and 13 MB in size. The file type is a fairly new file format. The following filename is common: CLF-C01.exm. Files like these are about designer.
10% of all EXM files use the same file format, which have the signature 00 00 54 68 69 73 20 66 69 6C 65 20 69 73 20 63. These files are text files, so they contain words and text. Most of these files are 200 KB to 2 MB in size. Certain words are almost always found in the files, such as This file is created by 'Exam' software. SAP01.exm is a typical file name. Files like these are about exam, practice, rcsp and soal.

All other EXM files (65%) have no consistent format, frequently e.g. XML, ZIP, config and The. These files sometimes refer to obir, config, settings, student, term or spring. You can get all the details of your EXM file by dragging it onto this page or by clicking the button "Choose your .exm file to analyze" above.

Technical Data for EXM File Extension

File classification:

Data

Identifier:

Hex: 44 4C, ASCII: DL (provided by TrID database)

Related files:

exi, xmc, txt, emx, zip, pdf, jpeg, xlsx, ete, emz, jpg, exe, res, xml, enc, vcex, json, cfg

an exm data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with EXM files

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