AptEdit Pro is a 32-bit, full-featured text and hex editor that can be used to open and edit text based files (including PHP, ASP and other scripts) as well as Hash computer and binary edit. In addition to all the standard text editing features, the program offers user configurable syntax highlighting, FTP editing, template support, automatic file backup, search/replace, auto-complete, code folding, ASCII-EBCDIC conversion and many other features that will appeal to advanced users. AptEdit Pro offers full Unicode support and can open files larger than 4 GB.

AptEdit Most Powerful Features:
* View and edit any file on your hard drive (unlimited file size).
* View and edit your local drive (Logical / Physical).
* HTML editor, HTML Toolbar and seamless Web browser. The HTML Toolbar allows you to insert common HTML tags quickly and easily. Seamless web browser for previewing the content of your HTML document without leaving the editor.
* Customizable Full-Screen scheme supports Terminal Editor.
* Visual Files Comparison can compare two text / binary files, and also can merge the difference for text files comparison.
* Powerful Binary(HEX) Template technology allows you to understand any binary file format.
* Checksum/Hash Calculator supports checksum(8/16/32/64), CRC-16, CRC-16-CCITT, CRC-32, MD2, MD4, MD5, SHA-1, SHA-256, SHA-384, SHA-512, FCS-16, FCS-32, GOST-Hash, HAVAL-5-256, and TIGER.
* Powerful Column Editing features.
* Portable / USB stick editing.
* Convert data between ASCII, EBCDIC, and UNICODE formats.
* Code Folding for most syntax languages.
* Perl RegExp search and replace.

Key Features for HEX / Drive Editor:
* AptEdit is an excellent professional HEX/drive editor. Its HEX features can help you quickly and easily edit the contents of binary files. Powerful Binary Template technology allows you to understand any binary file format.
* HEX/Drive Editor and Binary Template View and edit binary files with the Binary(HEX) template.
* View and edit your local logical (physical) drives.
* View and edit any file on your drives.
* Data interpreter.
* Visual binary files comparison.
* Checksum/Hash Calculator.
* Binary Edit.
* Unlimited file size(>4G).
* Copy HEX text as C/Java/C#/Pascal data array.
* Export HEX text to text file.
* Import HEX text and ASCII characters from clipboard.
* Unlimited undo and redo.
* Find HEX text or ASCII characters.
* Color highlighting changed bytes.
* View and output the integer/float-point number list.
* Checksum/Hash Calculator.

The license of this software is Free Trial Software, the price is $44.95, you can free download and get a free trial.