Open psw file online. What is the PSW file extension? What to do if the application from the list has already been installed

Pocket Word was developed by Microsoft as a word processing application for mobile systems integrated into Windows Mobile PC handheld devices, and this software uses the PSW extension. These .psw files are text documents that can contain a wide range of formatting attributes and page layout characteristics similar to those found in Microsoft Word documents. These PSW files can also contain images, tables, and other digital representation objects embedded by the user. This format was developed based on technologies integrated into Microsoft Word documents, particularly the DOC file format, except that the PSW file format was primarily made for word processing purposes in compatible mobile devices running on Windows Mobile systems. PSW files can be used with Microsoft Word using the "Export" function integrated into Pocket Word. This means faster and easier sharing and interaction between users of both Pocket Word and Microsoft Word. These PSW files can also be opened, viewed and modified using LibreOffice and Microsoft Word 2010 among other word processing applications.

Are you having trouble opening .PSW files? We collect information about file formats and can explain what PSW files are. Additionally, we recommend programs that are most suitable for opening or converting such files.

What is the .PSW file format used for?

File extension .psw primarily refers to the Pocket Word Document file type and format ( .psw). PSW is an old document format of the Pocket Word word processor as part of the previously released Microsoft office suite Pocket Office for mobile devices based on Windows CE. Microsoft discontinued Pocket Office long ago by rebranding it as Office Mobile.

File .psw is a Pocket Word text document. Since Pocket Word is a stripped-down version of Microsoft Word, the PSW format is simply a simplified version of the DOC format. Therefore, any document .psw can be opened by most versions of Microsoft Word and Word Mobile. Also, in addition to a number of converters, there are other office suites that can work with the PSW format and other Pocket Office formats.



In Windows XP, Pocket Office documents ( .psw, .pxl, etc.) could be converted on the fly to Office desktop formats, and vice versa, using ActiveSync, while the Windows Mobile Device Center (WMDC) that replaced it in Windows Vista and later editions does not provide the opportunity.

As an abbreviation for "Password" extension .psw widely used to refer to files related to user passwords. PSW files can serve as password repositories for many applications, security utilities, and operating systems. Typically in files .psw passwords are not stored in clear text. Instead the file .psw contains a password hash - a calculated sequence of bytes that represents its unique match. It is impossible to recover a password from a hash, however, having a hash, you can try to guess the password using brute-force. Because PSW files store password data, they should be considered sensitive information and be protected accordingly.

Extension .psw also separately designates the file type/format "Microsoft Windows Password Reset Key" ( .psw). File .psw is a small binary file named "userkey" saved on a removable disk .psw", created for a local user account on a Microsoft Windows computer. This file allows the user to reset their password even if someone else deliberately changes it.

File "userkey .psw" cannot simply be "opened", it must be used as part of the password reset feature on the Windows Welcome screen. Password Reset Key ( .psw) allows you to gain full access to “your” account, so it should be stored securely. After resetting your account password once, the key file .psw remains valid and can be reused.

The open source cross-platform molecular modeling software PyMol uses an extension to identify the file type "PyMol Presentation File" ( .psw). PyMol allows you to create visual snapshots, or "scenes" (.pse), of molecular structures. PyMol presentation ( .psw) is a regular scene containing several shots that are displayed one after another using smooth transitions. PyMol presentations can be produced as videos and can also be embedded in other presentations, such as Microsoft PowerPoint. A PyMol scene (.pse) can be turned into a PyMol presentation ( .psw), and vice versa, by simply changing the extension.

As for the embroidery and sewing program Professional Sew-Ware (PSW) from Singer, here is the extension .psw refers to the native PSW Design file type/format for this software ( .psw). Here's the file .psw contains embroidery design for PSW program. Unlike another native format (.xxx, "Stitch Map"), PSW files store embroidery designs in block mode, allowing free scaling and further editing. Both PSW and XXX are proprietary Singer formats.

Programs for opening or converting PSW files

You can open PSW files with the following programs: 

If our system cannot cope with the .PSW extension and all automatic and semi-automatic methods of teaching it this art have failed, we are left with manual editing of the Windows registry. This registry stores all information related to the operation of our operating system, including the connection of file extensions with programs for servicing them. Team REGEDIT inscribed in the window “search for programs and files” or "launch in the case of older versions of the operating system, it gives us access to the registry of our operating system. All operations performed in the registry (even not very complex ones regarding the .PSW file extension) have a significant impact on the operation of our system, so before making any modifications, you should make sure that a copy of the current registry is made. The section we are interested in is the key HKEY_CLASSES_ROOT. The following instructions show, step by step, how to modify the registry, specifically the registry entry containing information about the .PSW file.

Step by step

  • Click “start” button
  • In the “find programs and files” window (in older versions of Windows this is the “Run” window), enter the command “regedit” and then confirm the operation with the “ENTER” key. This operation will launch the system registry editor. This tool will allow you not only to view existing records, but also to modify, add or delete them manually. Due to the fact that the Windows registry is key to its operation, all operations carried out on it should be performed judiciously and consciously. Carelessly removing or modifying an inappropriate key may permanently damage the operating system.
  • Using the ctr+F key combination or the Edit menu and the “Find” option, find the extension you are interested in.PSW by entering it in the search engine window. Confirm by pressing OK or using the ENTER key.
  • Backup copy. It is extremely important to create a backup copy of the registry before making any changes to it. Every change has an impact on the operation of our computer. In extreme cases, erroneous modification of the registry may result in the system being unable to restart.
  • The value you are interested in regarding the extension can be manually edited by changing the keys assigned to the found extension.PSW. In this place, you can also independently create the desired entry with the extension a.PSW if it is not in the registry. All available options are located in the handy menu (right mouse button) or in the "Edit" menu after placing the cursor in the appropriate place on the screen.
  • After you finish editing the entry for the .PSW extension, close the system registry. The introduced changes will take effect after restarting the operating system.

If you have installed on your computer antivirus program Can scan all files on your computer, as well as each file individually. You can scan any file by right-clicking on the file and selecting the appropriate option to scan the file for viruses.

For example, in this figure it is highlighted file my-file.psw, then you need to right-click on this file and select the option in the file menu "scan with AVG". When you select this option, AVG Antivirus will open and scan the file for viruses.


Sometimes an error may occur as a result incorrect software installation, which may be due to a problem encountered during the installation process. This may interfere with your operating system link your PSW file to the correct software application, influencing the so-called "file extension associations".

Sometimes simple reinstalling Password Reset Disk can solve your problem by properly linking PSW with Password Reset Disk. In other cases, problems with file associations may result from bad software programming developer and you may need to contact the developer for further assistance.


Advice: Try updating Password Reset Disk to the latest version to ensure you have the latest patches and updates.


This may seem too obvious, but often The PSW file itself may be causing the problem. If you received a file via an email attachment or downloaded it from a website and the download process was interrupted (such as a power outage or other reason), the file may become damaged. If possible, try getting a new copy of the PSW file and try opening it again.


Carefully: A damaged file can cause collateral damage to previous or existing malware on your PC, so it is important to keep your computer up-to-date with an up-to-date antivirus.


If your PSW file related to the hardware on your computer to open the file you may need update device drivers associated with this equipment.

This problem usually associated with media file types, which depend on successfully opening the hardware inside the computer, e.g. sound card or video card. For example, if you are trying to open an audio file but cannot open it, you may need to update sound card drivers.


Advice: If when you try to open a PSW file you receive .SYS file error message, the problem could probably be associated with corrupted or outdated device drivers that need to be updated. This process can be made easier by using driver update software such as DriverDoc.


If the steps do not solve the problem and you are still having problems opening PSW files, this may be due to lack of available system resources. Some versions of PSW files may require a significant amount of resources (e.g. memory/RAM, processing power) to properly open on your computer. This problem is quite common if you are using fairly old computer hardware and at the same time a much newer operating system.

This problem can occur when the computer is having trouble keeping up with a task because the operating system (and other services running in the background) may consume too many resources to open PSW file. Try closing all applications on your PC before opening Windows Password Reset Disk File. By freeing up all available resources on your computer you will provide the best conditions for attempting to open your PSW file.


If you completed all the steps described above and your PSW file still won't open, you may need to run equipment update. In most cases, even when using older versions of hardware, the processing power can still be more than sufficient for most user applications (unless you're doing a lot of CPU-intensive work, such as 3D rendering, financial/scientific modeling, or intensive multimedia work) . Thus, it is likely that your computer does not have enough memory(commonly called "RAM" or random access memory) to perform the task of opening a file.

Microsoft Word Mobile

Microsoft Word Mobile

Microsoft Office Mobile is an office suite developed by Microsoft for Windows Phone and Windows Mobile Professional, Classic, Standard editions and Symbian. It consists of Word Mobile, Excel Mobile, PowerPoint Mobile, OneNote Mobile, and Outlook Mobile. It is intended to be compatible with desktop versions of the office suite. Word Mobile is capable in formatting documents, and has the ability to save documents in several formats including Rich Text Format, Microsoft's DOC format for reading on desktop versions of Word, and simple text files. It permits insertion of pictures, lists, and tables to documents, but pictures must be added on the desktop version of Word, and cannot be moved with just the copy/paste procedure. It has a word count tool, spell checker, and a "Find and Replace" command. Office Mobile initially introduced as Pocket Office on Windows CE 1.0 Handheld PCs in 1996. It has since been updated many times, and its latest version is the Microsoft Office Mobile 2010, was released on October 21, 2010 with the preliminary launch of Windows Phone.

Microsoft Notepad

Microsoft Notepad

Notepad is a basic text editor used to create plain documents. It is commonly used to view or edit text (.txt) files, and a simple tool for creating Web pages, and supports only the basic formatting in HTML documents. It also has a simple built-in logging function. Each time a file that initializes with .log is opened, the program inserts a text timestamp on the last line of the file. It accepts text from the Windows clipboard. This is helpful in stripping embedded font type and style codes from formatted text, such as when copying text from a Web page and pasting into an email message or other “What You See Is What You Get† text editor. The formatted text is temporarily pasted into Notepad, and then immediately copied again in stripped format to be pasted into the other program. Simple text editors like Notepad may be used to change text with markup, such as HTML. Early versions of Notepad offered only the most basic functions, such as finding text. Newer versions of Windows include an updated version of Notepad with a search and replace function (Ctrl + H), as well as Ctrl + F for search and similar keyboard shortcuts. It makes use of a built-in window class named edit. In older versions such as Windows 95, Windows 98, Windows Me and Windows 3.1, there is a 64k limit on the size of the file being edited, an operating system limit of the EDIT class.

Microsoft WordPad


Microsoft Works

Microsoft Works

Microsoft Works is incorporated package software that was developed by Microsoft. It is less expensive, smaller, and has fewer features than Microsoft Office or other office suites. Its central functionality includes a word processor, a spreadsheet and a database management system. Newer versions have a calendar application and a dictionary while older versions included a terminal emulator. Files with WPS extension is utilized for output files of the Microsoft Works word processing application. These files are classified as text documents that can be created, saved, viewed and edited using the Microsoft Works program. Microsoft Word 2010, Microsoft Publisher 2010, Planamesa NeoOffice, and OxygenOffice Professional are some of the applications that are able to open and view the content of these WPS files. The contents of these WPS files can also be exported to other compatible word document formats. This promotes convenience and efficient document presentation, group collaboration and sharing between users of different systems and word processing applications; however, WPS document cannot be applied with macros and other formatting options available in Microsoft Word; so Microsoft discontinued support and development of the Microsoft Works application with its version 9 and the release of Microsoft Word 2010.

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