这篇文章涵盖了一些适用于Windows 10的最佳免费(Windows 10)虚拟文件生成器软件(Dummy File Generator software)。这些工具可以帮助您快速轻松地生成大小为MB(MBs)、GB(GBs)等的示例文件或假文件。如果您想要一些大型测试文件，这些假文件生成器工具(fake file generator tools)可能会有所帮助。您还可以使用这些工具中的大多数设置文件类型（例如PDF、TXT等）。
尽管Windows 10操作系统还具有使用命令提示符生成虚拟测试文件(generate dummy test files using Command Prompt)的功能，但对于那些寻找免费第三方工具的人来说，这篇文章可以派上用场。
适用于Windows 10(Windows 10)的最佳虚拟文件生成器(Dummy File Generator)软件
我们在这篇文章中介绍了 5 个免费的虚拟文件生成器(Dummy File Generator)工具。这些都是：
- 虚拟文件创建器
- 创建虚拟文件
- 空白文件生成器
- 随机数据文件创建器
- 虚拟文件创建者。
让我们检查一下这些工具。
1]虚拟文件创建者
虚拟文件创建(Dummy File Creator)器让您可以创建一个虚拟文件以及多个虚拟文件(multiple dummy files)。要批量创建虚拟文件，您必须创建一个包含文件路径、文件类型及其大小的文本文件。好消息是这个工具还提供了一个批处理列表示例(Batch List Sample)文件，可以帮助您创建一个批处理文件以一次性生成多个测试文件。它的文件生成过程也很快。您还可以为输出文件设置文件类型（如TXT或PDF）。
您可以从mynikko.com获取此工具。您可以下载其便携式或安装程序版本。之后，打开该工具的界面。选择一种模式（单个模式或多个文件模式）。如果要创建单个虚拟文件，则需要添加文件大小和输出文件夹。最后，按下创建(Create)按钮，它将创建一个虚拟文件并将其存储在输出文件夹中。
2]创建虚拟文件
创建虚拟文件(Create Dummy Files)工具还具有创建单个虚拟文件和批量创建虚拟文件的功能。对于第二个选项，您需要一一提供文件路径、文件大小、文件大小类型（B、GB、MB 或 KB）和文件名，然后使用Add File Top List按钮添加这些文件以进行创建。之后，您需要按Create Files(s)按钮来生成测试文件。
此工具还允许您设置文件属性，如存档、隐藏文件、只读和系统。该工具运行良好。唯一的问题是文件创建过程太慢。以GB(GBs)为单位生成文件可能需要几分钟或几小时。
您可以从limelect.com获得此工具。获取其 zip 文件，解压缩该文件，然后运行Create_Dummy_File可执行文件。打开其界面后，设置文件大小、文件大小类型、文件属性、输出文件夹等，然后使用创建(Create)按钮生成虚拟文件。
3]空白文件生成器
空白文件生成器(Blank File Generator)是一个非常有用的工具，您可以在几分钟内生成大型测试文件。该工具还带有一些方便的选项。例如，您可以设置块大小（1 字节、256 MB、512 KB 等）来生成虚拟文件。块大小越大，创建测试文件的时间就越少。它还允许您使用可用的下拉菜单设置文件内容（随机、空字节、空格和填充字节）。
从nookkin.com(nookkin.com)下载此工具。安装此工具并启动它。此工具需要Microsoft .NET Framework 3.5才能成功安装。如果您的计算机上不可用，那么它还提供了在您的计算机上下载并自动安装 .NET Framework 3.5的选项。
在其界面上，有不言自明的选项。例如，您可以使用“浏览(Browse)”按钮设置文件名和文件扩展名，以及保存虚拟文件的位置。文件(File)大小、块大小和文件内容选项也在那里。
设置选项后，单击“生成(Generate)”按钮。该工具将开始生成一个测试文件，这将根据您设置的文件大小花费时间。
4]随机数据文件创建器
Random Data File Creator是一个命令行工具，可以帮助您轻松创建EXE、PDF、TXT或其他格式的虚拟文件。您可以将它与命令提示符(Command Prompt)窗口一起使用，在您选择的任何文件夹中生成一个大样本文件。
从bertel.de(bertel.de)网站下载其 ZIP 文件。解压缩该ZIP文件，您将看到一个rdfc EXE文件。现在打开命令提示符(Command Prompt)窗口并将 rdfc 文件拖放到上面。之后，通过添加输出文件路径来继续命令，包括文件名和文件扩展名、文件大小（比如 1 GB、2 GB 等）和文件单位（GB、KB 等）。
因此，假设您想使用此工具在桌面上生成一个 2 GB 的示例PDF文件。(PDF)因此，命令将是：
Rdfc.exe “C:\Users\username\Desktop\sample.pdf” 2 GB
执行命令，它将开始该过程。该过程完成后，您可以使用输出虚拟文件。
5]虚拟文件创建者
DummyFileCreator是一种可移植的、用于生成大型虚拟文件的简单工具之一。它带有一个很小的界面，您可以使用它创建单个虚拟文件或多个虚拟文件。您还可以为输出文件选择文件类型（如EXE、PDF等）。
从softpedia.com(softpedia.com)获取其 ZIP 文件。解压您下载的ZIP文件并执行DummyFileCreator EXE文件。它的界面就在你面前。
现在您可以选择目标文件夹，提供文件名，包括文件扩展名、设置文件大小和文件单位。如果需要，您还可以设置要生成的文件数，或者只创建一个。最后，点击Create File按钮，它将开始创建输出文件。
希望(Hope)这些工具对您有用。
Best free Dummy File Generator software for Windows 10
This post covers some best free Dummy File Generator software for Windows 10. These tools can help you generate a sample file or fake file having the size in MBs, GBs, etc., quickly and easily. If you want some large test files, these fake file generator tools might be helpful. You can also set file type (say PDF, TXT, etc.) using most of these tools.
Though Windows 10 OS also comes with a feature to generate dummy test files using Command Prompt, for those looking for free third-party tools, this post can come in handy.
Best Dummy File Generator software for Windows 10
We have covered 5 free Dummy File Generator tools in this post. These are:
- Dummy File Creator
- Create Dummy Files
- Blank File Generator
- Random Data File Creator
- DummyFileCreator.
Let’s check these tools.
1] Dummy File Creator
Dummy File Creator lets you create a single dummy file as well as multiple dummy files together. For creating dummy files in batch, you have to create a text file that contains the path of files, file type, and their sizes. The good thing is this tool also provides a Batch List Sample file that will help you create a batch file to generate multiple test files in one go. Its file generation process is also fast. You can also set file type (like TXT or PDF) for the output file.
You can grab this tool from mynikko.com. You can download its portable or installer version. After that, open the interface of this tool. Select a mode (single mode or multiple files mode). If you are creating a single dummy file, then you need to add file size and output folder. Finally, press the Create button and it will create and store a dummy file in the output folder.
2] Create Dummy Files
Create Dummy Files tool also come with the features to create a single dummy file and create dummy files in batch. For the second option, you need to provide file path, file size, file size type (B, GB, MB, or KB), and file name one by one, and use Add File Top List button to add those files for creation. After that, you need to press Create Files(s) button to generate test files.
This tool also lets you set file attributes like archive, hidden file, read-only, and system. The tool works well. The only problem is file creation process is too slow. It can take a lot of minutes or hours for generating files in GBs.
You can get this tool from limelect.com. Grab its zip file, extract that file, and run the Create_Dummy_File executable file. After opening its interface, set file size, file size type, file attributes, output folder, etc., and use Create button to generate the dummy file(s).
3] Blank File Generator
Blank File Generator is a very useful tool that you generate large test files within minutes. This tool also comes with some handy options. For example, you can set the block size (1 byte, 256 MB, 512 KB, etc.) to generate a dummy file. The higher the block size, the lesser will be the time to create your test file. It also lets you set file contents (random, null byte, space, and filled byte) using the available drop-down menu.
Download this tool from nookkin.com. Install this tool and launch it. This tool requires Microsoft .NET Framework 3.5 to install successfully. If that is not available on your computer, then it also provides the option to download and automatically install .NET Framework 3.5 on your computer.
On its interface, there are self-explanatory options. For example, you can use the Browse button to set file name and file extension, and location to save your dummy file. File size, block size, and file content options are also there.
Once you’ve set the options, click on the Generate button. The tool will start generating a test file and it will take time based on the file size set by you.
4] Random Data File Creator
Random Data File Creator is a command-line tool that can help you create EXE, PDF, TXT, or other format dummy files easily. You can use it with Command Prompt window to generate a large sample file in any folder of your choice.
Download its ZIP file from bertel.de website. Extract that ZIP file and you will see an rdfc EXE file. Now open Command Prompt window and drag n drop the rdfc file on it. After that, continue the command by adding output file path including file name and file extension, file size (say 1 GB, 2 GB, etc.), and file unit (GB, KB, etc.).
So, let’s say you want to generate a 2 GB sample PDF file on the desktop using this tool. So, the command would be:
Rdfc.exe “C:\Users\username\Desktop\sample.pdf” 2 GB
Execute the command and it will begin the process. Once the process is completed, you can use the output dummy file.
5] DummyFileCreator
DummyFileCreator is a portable and one of the simple tools to generate large size dummy files. It comes with a tiny interface using which you can create a single dummy file or multiple dummy files. You can also select file type (like EXE, PDF, etc.) for the output file(s).
Get its ZIP file from softpedia.com. Extract the ZIP file that you downloaded and execute the DummyFileCreator EXE file. Its interface will be in front of you.
Now you can select the destination folder, give the file name including the file extension, set file size, and file unit. If you want, you can also set the number of files that you want to generate or leave it to create only a single. Finally, hit the Create File button, and it will start creating the output file.
Hope these tools are useful for you.
