Opening 01S Files

The 01S file type is primarily associated with Messerli-Polybau.

01S	File extension: 01S
	File type:	data file

What is a 01S file

01S files mostly belong to Messerli-Polybau. 01S files are specialized data files that store Swiss construction cost information. They are used by firms such as Messerli-Polybau to house structured cost data for building projects.
Key details sourced by FilExt.com:

Swiss construction data is stored in these files.

The information typically supports cost estimation and project management.

Access requires dedicated software provided by the vendor.

The format is proprietary, so documentation is limited.

FilExt.com tip: Use the specialized application from Messerli-Polybau to open and view these files.

How to open a 01S file

You need a suitable software like Messerli-Polybau to open a 01S 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 01S file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a 01S file directly in the browser:. Just drag the file onto this browser window and drop it.

Online 01S Text Viewer

Choose your .01s file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert 01S files:

Messerli-Polybau
See the previous paragraphs to learn more about the main application. 01S files are often referred to as Messerli-Polybau data files because this type of file is primarily created or used by this software.
Construction Cost Estimation Software (Switzerland)
The *.01S file extension is primarily associated with Swiss construction cost data. These files likely contain structured information related to construction projects in Switzerland, potentially including material costs, labor rates, and other relevant data. Companies like Messerli appear to be connected to this file format. It's plausible that the files are used in specialized software for cost estimation and project management within the Swiss construction industry. This file format is classified as Data Files.

Technical Data for 01S File Extension

File classification:

Data

Related files:

xlsx, 01, csv, xml, dat, xls

a 01s data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with 01S files

Associate the 01S file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest 01S file format. Search, therefore, e.g. on the manufacturer website after an available Messerli-Polybau update.
To make sure that your 01S file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .01S file online - secure, fast, and no downloads needed.