All about XUM Files

The XUM file type is primarily associated with Excel CAPE-OPEN Unit Operation.

XUM	File extension: XUM
	File type:	Excel Unit-operation Model

What is a XUM file?

XUM files mostly belong to Excel CAPE-OPEN Unit Operation by AmsterCHEM. The Excel CAPE-OPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Excel. This file is an XLS file containing unit operation model.

How to open a XUM file

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

Online XUM Text Viewer

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Can't Open Your .XUM File? Try These Steps

Because .XUM files can originate from different programs, they aren't universally openable with standard software.

Identify the Source: If received from a chemical engineer, it suggests an Excel Unit-operation Model. If from a data export workflow, it may be a custom spreadsheet.
Check the Header: Open the file in a text editor or hex viewer to inspect the first bytes:
- "PK" indicates a zipped archive (common in modern spreadsheets).
- Readable XML tags suggest a structured text format.
Use the Original Software: The original program is usually required; try AmsterCHEM Excel CAPE-OPEN Unit Operation, Microsoft Excel, or ask the sender if uncertain.
Use this Webpage: Drag and drop your .XUM file into our viewer to detect the format, extract readable text or metadata, and preview contents when possible.

Technical Data for XUM File Extension

File classification:

Spreadsheet

Related files:

sum, olg, dex

a xum Excel Unit-operation Model is a special file format by AmsterCHEM and should only be edited and saved with the appropriate software.

How to solve problems with XUM files

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