While searching for an answer to the question - How to open the RVF file? - you probably found websites that offer software that was able to open any file extension. Do not be fooled, there is no one program that will allow you to work with any file extension, including the RVF file. Each contains different data and you need a special program to work correctly with the RVF file. Here is a list of programs designed to work with the RVF file - do not forget, such applications can only open a few file extensions designed to work with a specific data type.
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Programs that open the RVF file
Problems that are common with the RVF file
RVF file is corrupted
If, after installing the required program from the list, you still cannot open a file with the RVF extension, the reason may be that it is damaged. The solution may be to find a new copy of the RVF file you are about to open
RVF file extension is not associated with a corresponding application
In this case, the easiest way is to use the tools built into the operating system for connecting the RVF file with applications to support it. Double click on the file you cannot open - the operating system will display a list of programs that are likely to work with your RVF file. Select one of them, or indicate on the disk the location where you installed one of the offers from our list. Windows should open the RVF file using a pre-installed program.
The entry relating to the RVF file in the "Windows System Registry" has been deleted or corrupted
The RVF file is infected with a virus
It may happen that a computer virus is attached to the RVF file. In this case, it will probably not be possible to open such a file. Download any good antivirus program and scan the RVF file. If the antivirus program detects dangerous data, this may indicate an RVF file indication.
Import and export
- TRichView exports DocX, RTF, HTML, text files, Unicode text files.
- TRichView imports RTF, text files, Unicode text files.
- TRichView saves and loads* documents in its format (RVF - RichView Format) and XML (when using ).
- TRichView can use Microsoft® Office converters and third-party components to import and export to other file formats.
* - under saving and loading operations are understood that preserve 100% of the content and design of the document; exported, and then again imported documents may differ from the original.
RTF (Rich Text Format)
RTF (Rich Text Format) is a file format that allows different word processors on different operating systems to exchange rich text and graphics with each other.Advantages of RTF:
- it is a widely used format; many applications support it, including WordPad and Microsoft Word;
- In this format you can store complex formatting, pictures, tables, hyperlinks, Unicode text.
Disadvantages of RTF:
- files of this format usually take up a lot of space (because they contain several different representations of the same document fragments, pictures are encoded with text, non-English characters are written uneconomically);
- it cannot store some TRichView-specific information; Pictures of not all graphic formats can be saved in RTF - they are converted to metafiles or bitmaps.
TRichView allows programmers to write their own code to save controls inserted into a document in RTF, as well as to read and write hyperlinks.
TRichView imports RTF files with bitmaps, Png images, 16- and 32-bit metafiles, Jpeg images, external images (from separate files).
TRichView imports RTF files with tables.
TRichView can copy RTF to the Windows clipboard, and TRichViewEdit can both copy and paste RTF.
RTF codes and use them to insert keywords (commands) into RTF.
DocX (Office Open XML)
DocX files contain documents in the Office Open XML format (also known as OOXML or OpenXML). This is a modern format used primarily by Microsoft Word (since Microsoft Office 2007), but other office products can also work with this format.
Technically, a DocX file is a collection of XML files and graphics packaged into a single ZIP archive. It contains almost the same information as RTF files, with minor differences: for example, more graphic formats are supported.
DocX files are relatively small because they contain less redundant information, contain images in their original format, and because all content is zipped.
TRichView can export DocX files.
You can define some text styles like DocX codes and use them to insert XML tags into DocX.
HTML (Hypertext Markup Language)
HTML is the language of the Internet.
TRichView saves beautiful and compact HTML code in two modes: traditional "old-fashioned" (with tags ,) and using Cascading Style Sheet (CSS)
CSS is a modern style sheet mechanism that allows authors to specify styles (i.e. fonts, colors, element sizes) in HTML documents without changing their internal structure.
HTML with CSS looks almost exactly the same as the original TRichView document when rendered in new browsers.
Depending on the settings, the HTML saved by RichView complies with the standards HTML 4.01 Transitional or HTML 4.01 Strict. In addition, saving XHTML is possible.
TRichView exports HTML as a text file with HTML code and a set of image files. By default, all images are converted to Jpeg (except Gif and Png images). You can specify a list of additional graphic formats that should not be converted, and you can also completely change the saving process using component event handling (and, for example, save all images in Png format).
Using a special event, TRichView allows you to save controls inserted into a document into HTML. TRichView can save HTML to streams (TStreams) instead of a file. Moreover, only the contents of the HTML body can be written, allowing them to be used as part of larger HTMLs when creating complex HTML editing and generation programs.
You can define some text styles like HTML codes and use them to insert tags into HTML.
Currently, TRichView does not have its own methods for importing HTML.
But you can use free components to import HTML into TRichView.
Text files
TRichView writes and reads text files in traditional (ANSI) encoding or Unicode. You can also copy and paste these formats from the clipboard.
RVF (RichView Format)
TRichView has its own format for recording documents. This format is compact, simple and can store all possible information about a TRichView document.
There are a number of settings for reading and writing RVF. For example, formatting (ie, collections of text and paragraph styles) can be saved with or separately from RVF documents.
TRichView can copy and paste RVF from the clipboard.
XML (Extensible Markup Language)
PDF (Adobe Portable Document Format)
TRichView does not have its own methods for saving PDF documents, but can use components from other manufacturers for this (see):
- eDocEngine (can also export to other formats)
HTML import test (HTML import converter is no longer available)
Microsoft Office text converters
TRichView can use Microsoft Office text converters using the component TRVOfficeConverter.
Import converters convert various file formats (including DOCX) into RTF, which is then read by TRichView. Export converters convert saved RichView RTF into various file formats.
Demo: Demos\ *\OfficeConverters\
Database
TDBRichView And TDBRichViewEdit- components for displaying and editing documents in the database in RTF, RVF, text or other formats specified by the programmer.
Demos: Demos\ \DB Demo\
Demonstration projects:
- DB demos:
- Demos\ *\DB Demos\
- Demos\ * \DB Demos.BDE\(version with Borland Database Engine)
- Demos\ * \DB Demos.FireDAC_IB\
- Demos\Lazarus\DB Demos\ (version with DBF)
- A mail merge demo:
- Demos\ * \Assorted\Fields\MailMerge\(version with Borland Database Engine)
- Demos\ * \Assorted\Fields\MailMerge2.BDE\(version with Borland Database Engine)
- Demos\ * \Assorted\Fields\MailMerge2.FireDAC_IB\(version with FireDAC + Interbase table)
- Demos\Lazarus\Assorted\Fields\MailMerge2\(version with DBF)
If the .RVF file is known to your system, then you can open it by double-clicking the mouse or pressing ENTER. This operation will launch applications associated with the .RVF file installed on the system. If the system encounters a file for the first time and there are no corresponding associations, the action will end with the system prompting you to find the corresponding software on your computer or on the Internet.
Sometimes it happens that the wrong program is assigned to serve the .RVF file type. This happens as a result of the action of hostile programs such as viruses or malware, but most often it is the result of an application being mistakenly associated with the .RVF file extension. If, when servicing a new .RVF file type, we specify the wrong program to the system, the system will erroneously recommend its use whenever a file of this type is encountered. In this case, you should try to select the appropriate application again. Right-click on the .RVF file, and then select from the menu the option "Open With..." and then "Choose default program". Now select one of the installed applications from the above list and try again.
Programs that will open the .RVF file
Manual editing of the Windows Registry
If our system cannot cope with the .RVF 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 .RVF 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 .RVF 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.RVF 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.RVF. In this place, you can also independently create the desired entry with the extension a.RVF 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 .RVF extension, close the system registry. The introduced changes will take effect after restarting the operating system.
The table below provides useful information about the .rvf file extension. It answers questions such as:
- What is a file? rvf?
- What software do I need to open the file. rvf?
- Like a file. rvf be opened, edited or printed?
- How to convert. rvf files to a different format?
We hope you find this page a useful and valuable resource!
1 extensions and 0 aliases found in the database
✅ RichView Format Data
Description (in English):
RVF file is a RichView Format Data. RichView is a suite of native Delphi/C++Builder components for displaying, editing and printing hypertext documents.
MIME type: application/octet-stream
Magic number: -
Magic number: -
Sample: -
RVF aliases:
RVF related links:
RVF related extensions:
Other file types may also use the file extension .rvf.
🚫 The .rvf file extension is often given incorrectly!
According to Search our site, these typos were the most common last year:
rf , rv , rvr , dvf , rve, rvc , rfv , rcf , vf , gvf , rvt , evf , rvg , rvd , rvb
Is it possible that the filename extension is incorrect?
We found the following similar file extensions in our database:
🔴 Can't open .rvf file?
When you double-click a file to open it, Windows checks the file name extension. If Windows recognizes a filename extension, the file opens in a program that is associated with that filename extension. When Windows does not recognize the file name extension, the following message appears:
Windows can't open this file:
Example.rvf
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set up file associations .rvf, check .
🔴 Is it possible to change the file extension?
Changing the file name and file extension is not a good idea. When you change a file extension, you change the way programs on your computer read the file. The problem is that changing the file extension does not change the file format.
If you have any useful information about the file extension .rvf, !
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