@@1 File Extension

What is @@1 file?

@@1 is a file extension commonly associated with HiDownload Temporary files. HiDownload Temporary format was developed by StreamingStar Technology Inc.. Files with @@1 extension may be used by programs distributed for Windows platform. @@1 file format, along with 6033 other file formats, belongs to the Misc Files category. HiDownload is by far the most used program for working with @@1 files. Software named HiDownload was created by StreamingStar Technology Inc.. In order to find more detailed information on the software and @@1 files, check the developer’s official website.

Programs which support @@1 file extension

The following listing features @@1-compatible programs. Files with @@1 suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with @@1 extension?

Problems with accessing @@1 may be due to various reasons. On the bright side, the most encountered issues pertaining to HiDownload Temporary files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with @@1 files.

Step 1. Install HiDownload software

The main and most frequent cause precluding users form opening @@1 files is that no program that can handle @@1 files is installed on user’s system. To address this issue, go to the HiDownload developer website, download the tool, and install it. It is that easy The full list of programs grouped by operating systems can be found above. The safest method of downloading HiDownload installed is by going to developer’s website (StreamingStar Technology Inc.) and downloading the software using provided links.

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

If the problems with opening @@1 files still occur even after installing HiDownload, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of HiDownload is available. Software developers may implement support for more modern file formats in updated versions of their products. The reason that HiDownload cannot handle files with @@1 may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using HiDownload.

Step 3. Associate HiDownload Temporary files with HiDownload

If the issue has not been solved in the previous step, you should associate @@1 files with latest version of HiDownload you have installed on your device. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the @@1 file
• Select Choose another app → More apps
• Finally select Look for another app on this PC, point to the folder where HiDownload is installed, check the Always use this app to open @@1 files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

• Right-click the @@1 file and select Information
• Find the Open with option – click the title if its hidden
• Select HiDownload and click Change for all...
• A message window should appear informing that This change will be applied to all files with @@1 extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the @@1 file is complete and free of 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 @@1 file. It is probable that the file is corrupted and thus cannot be accessed.

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

Should it happed that the @@1 is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. @@1 file is infected with malware? Follow the steps suggested by your antivirus software.

2. Check whether the file is corrupted or damaged

If you obtained the problematic @@1 file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. When downloading the file with @@1 extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Check if the user that you are logged as has administrative privileges.

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle HiDownload

If the system is under havy load, it may not be able to handle the program that you use to open files with @@1 extension. In this case close the other applications.

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 HiDownload Temporary file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle @@1 files.

Do you want to help?

If you have additional information about the @@1 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 @@1 file.