DEXTUpload .NET Pro

What is new in v4.1?

• Remove COM+ feature of ASP.NET 2.0 version.
• Support Virtual Path and Network Path when processing uploaded images.

What is new in v4?

• Supports IIS 7.0 Integrated Pipeline Mode in Windows 2008
• ASP.NET 4.0 supported (.NET Framework 4.0)
• Added diverse methods of creating thumbnail image
• Added transparency adjusting function when adding watermark

What is new in v3.7?

• Supports IIS 7.0 in Windows 2008 (Excluded Integrated Pipe mode)

What is new in v3.6?

• ASP.NET 2.0 supported.
• .NET Framework 1.1 and 2.0 are supported, and separate DEXTUpload.NET.dll are supported for each version.

About DEXTUpload .NET Professional

DEXTUpload .NET Professional is a Windows Component running on a web server that is HTTP-based and serves to upload files from web browsers to a web server quickly and efficiently. It runs on any IIS(Internet Information Server) on a Windows platform for websites developed with ASP.NET. We are continuously improving the performance and convenience-of-use through the development of various additional functions.

DEXTUpload .NET Professional is perfectly compatible with ASP.NET, and it supports mutual application with
file upload class of .NET Framework, and it overcomes the limitations of ASP.NET (inconsistence for high capacity file upload, server overload and safety, supported with only simple upload). It is written with C# language, and provides you with considerably improved upload speed and stability comparing to existing ASP file upload components by re-preparing core engine of DEXTUpload Professional product as a code optimized for.NET.

Powerful Uploading Function

• Possible to upload 2GB files and files with various Form data.
• Use of optimized parsing Algorithm make uploading speed even faster.
• Provides Transactional uploads with error-handling and data integrity when uploading multiple files.
• Able to rewrite uploaded files, save files with different names and automatically create a folder.
• Able to upload files to Database BLOB(Binary Large Object).
• Able to filter the type of uploaded files, limit file size and set timeout functions.
• Perfectly supports Unicode-based Form data and file names.

Provides pop-up progress window

• Progress window pops up automatically without installing any other software.
• The Pop-up progress window shows you uploading speed, file size, uploaded file size, uploading file size and time remaining.
• Supports two types of progress windows :
  • Standard progress window where users get information by pre-defined progress bar.
  • Customized progress window where users can make their own progress window by using Progress Objects.

Powerful downloading Function

• Provides resumability in both client and server side for uploading/downloading.Automatic continuation of downloads from session to session.
• Able to directly download files without opening the files on the Browser.
• Able to download files as Database BLOB.

Image Processing Function

• Able to watermark (writing secret letters on the images) uploaded images for security purposes.
• Able to convert uploaded images to thumbnails in order to adjust the size of images (even if you reduce the size of images, the quality of images are not affected).
• Supports various file conversion formats (BMP, JPG, GIF etc.)
• Provides detailed information about image files.
• Provides format, width, and height information about various types of image files such as BMP, EMF, EXIF, GIF, Icon, JPEG, PNG, TIFF, WMF etc.
• Do not need to buy additional Components for simple image processing.