SDT File Extension

What is SDT file?

SDT filename suffix is mostly used for SmartDraw Template Format files. SmartDraw Template Format format was developed by SmartDraw.com. SDT files are supported by software applications available for devices running Windows. SDT file format, along with 137 other file formats, belongs to the Layout Files category. The most popular software that supports SDT files is SmartDraw. Software named SmartDraw was created by SmartDraw, LLC. In order to find more detailed information on the software and SDT files, check the developer’s official website.

Programs which support SDT file extension

The following listing features SDT-compatible programs. SDT files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with SDT extension?

Being unable to open files with SDT extension can be have various origins. What is important, all common issues related to files with SDT extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install SmartDraw software

Problems with opening and working with SDT files are most probably having to do with no proper software compatible with SDT files being present on your machine. The solution to this problem is very simple. Download SmartDraw and install it on your device. Above you will find a complete listing of programs that support SDT files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit SmartDraw website and download the installer.

Step 2. Verify the you have the latest version of SmartDraw

If you already have SmartDraw installed on your systems and SDT files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. If you have an older version of SmartDraw installed, it may not support SDT format. The latest version of SmartDraw should support all file formats that where compatible with older versions of the software.

Step 3. Associate SmartDraw Template Format files with SmartDraw

After installing SmartDraw (the most recent version) make sure that it is set as the default application to open SDT files. The next step should pose no problems. The procedure is straightforward and largely system-independent

The procedure to change the default program in Windows

• Right-click the SDT file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the SmartDraw installation folder. Confirm by checking Always use this app to open SDT files box and clicking OK button.

The procedure to change the default program in Mac OS

• From the drop-down menu, accessed by clicking the file with SDT extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with SDT extension. Next, click the Continue button to finalize the process.

Step 4. Check the SDT for errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper SDT file. Being unable to access the file can be related to various issues.

1. Verify that the SDT in question is not infected with a computer virus

Should it happed that the SDT is infected with a virus, this may be that cause that prevents you from accessing it. Scan the SDT file as well as your computer for malware or viruses. If the SDT file is indeed infected follow the instructions below.

2. Verify that the SDT file’s structure is intact

Did you receive the SDT file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the SDT file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the SmartDraw Template Format file.

4. Make sure that the system has sufficient resources to run SmartDraw

The operating systems may note enough free resources to run the application that support SDT files. Close all running programs and try opening the SDT file.

5. Ensure that you have the latest drivers and system updates and patches installed

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with SmartDraw Template Format file. It is possible that one of the available system or driver updates may solve the problems with SDT files affecting older versions of given software.

Do you want to help?

If you have additional information about the SDT file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on SDT file.