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December 2017


+++ Efficient storage space management: a 3-step guide +++ TreeSize Free v4.1 released +++  ShellBrowser  WPF Components are available +++ EU data protection regulation: Our special in March 2018+++


Dear customers,


The year 2017 is slowly coming to an end. Also with us, at JAM Software, one can clearly feel this very special atmosphere! Last but not least, it is also due to the great results of our work. This is what we have prepared for you:

A 3-step guide
How efficient storage space management works

More comfortable and faster
TreeSize Free v4.1 released

Developer components family complete:
ShellBrowser WPF components are available

Get excited about our thematic special:
Reform of EU data protection rules coming soon



You are looking for information or want to test our software? Visit us at

Questions, tips, or requests? We are looking forward to your email to

We wish you a happy holiday season and a great start in 2018!

With best wishes from Trier


Nina Blumkina
(Head of Marketing)

Falk-Rafael Bubacz
(Head of Sales)


 Efficient storage space management

 TreeSize Free v4.1

 ShellBrowser WPF




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Current Releases:

ShellBrowser WPF

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 3 Steps to the Efficient Storage Space Management

Whether product videos, annual reports, presentations or e-mails, the volume of data in companies is increasing rapidly from year to year. This is why it is so important to keep an eye on storage capacity, because when the hard disk is full, business-critical data may be lost.

What can you do about it?

Step 1: Check drives regularly
Set up a reminder for daily control and check the storage usage of your storage resources. Just click with the right mouse button on the desired drive in the "Properties" menu item. This way, you are always up to date regarding memory growth and can react promptly when the utilization level becomes critical.  

Step 2: Identifying redundant files
Use Windows Disk Cleanup (to find in the properties dialog in the context menu of a drive) to delete temporary files, for example. Also check if there are multiple files on your drives. You can quickly find and deduplicate them using a tool of your choice. Make sure that entire directories are also taken into account.

Step 3: Specific search for huge files
It does not have to be a lot of files that cause a bottleneck, it can be just one single space waster. You can find large files quickly and easily with Windows 10 Explorer. To do this, select the desired directory in Windows Explorer and type "Size:" into the search field in the upper right-hand corner (the colon is important here). You can now choose one of the suggested size intervals.

The implementation of these 3 steps helps you to keep an eye on data growth, but it is also very time-consuming. Our fully automated space manager SpaceObServer not only takes care of these three steps for you, but also offers you much more:

  • Fully comprehensive and automatic analysis of drives and directories that you can control and configure as needed
  • Flexible file search that directly filters large, old or temporary files from the database
  • Intelligent search for duplicates that not only finds duplicate files, but also similar folder structures
  • Insight into storage space development, which allows you to estimate the future storage space requirements more precisely.

You want to inform your employees about the results of the scans and sensitize them to the efficient handling of storage capacities, for example? Use SpaceObServer Web Access to access scan results from any computer without installing software.

Try SpaceObServer now for free

 Even Better Usability : TreeSize Free v4.1 available

The time has come: The popular and proven TreeSize (its free version) has been updated and is now available to you.

TreeSize Free now offers you:

  • Numerous advanced filter options
  • Correct analysis of files and folders compressed with LZX and XPress (Windows 10 file compression) methods.
  • Flexible mapping of the popular treemap diagram
  • Improved scanning speed for local drives and folders
  • and much more!

Download the latest version now

 Emulate Windows Shell functionality in WPF? It is easy with ShellBrowser WPF components!

Every software developer knows this - his perfect solution is almost ready and only a few Windows elements are missing. It is very time consuming them to rebuild, but thanks to the ready-to-use ShellBrowser components it is no longer necessary. This applies not only to the already available shell components for Delphi and the Windows Forms .NET Edition, but also to the graphic framework WPF.

The flexible ShellBrowser WPF components provide you with the complete portfolio of the most important visual elements at the touch of a button and allow easy access to the Windows Shell functionality. You decide whether you want to create your own dialogs or integrate explorer-like functions into your solution.

Would you like to receive further information about WPF components?

Discover ShellBrowser WPF Components now

And we have a great surprise for you!

If you already have a ShellBrowser .NET license, please visit your customer area and benefit from our special offers for the new WPF edition.

Go directly to the customer area

 The new EU General Data Protection Regulation (GDPR): We will inform you shortly

In May 2018, the new GDPR comes into force and brings many significant changes in the area of data protection. Email marketing is also affected. Our topic special in March 2018 informs you comprehensively about the essential changes and shows ways to meet the new legal requirements.

A little hint: SmartSerialMail will help you here.

Test SmartSerialMail now for free


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