UltraEdit 是一款功能强大、可满足你一切需要的十六进制/文本编辑器，支持编辑文本、十六进制、ASCII 码、HTML、PHP、Perl、Java 和 JavaScript。内建英文单字检查、C++ 及 VB 指令突显，可同时编辑多个文件，支持基于磁盘的文本编辑和大文件处理 – 支持超过 4GB 的文件。软件附有 HTML 标签颜色显示、搜寻替换以及无限制还原功能。极少的内存占用，可完全取代系统自带的记事本。

更新日志：
UltraEdit v28.10.0.18 (released 2021-05-11)
•Addressed issue with Quick Find / Highlight All in column mode
•Addressed issue with case correcting auto-complete
•Addressed file tab focus issue when opening from Explorer
•Addressed issue with tab name update following Save As when file tabs unpinned (hidden)
•Addressed issue with “List all files in project”
•Addressed file tab sorting issues
•Addressed issue with scrambled icons on custom toolbar
•Addressed issue with ribbon script list keyboard accelerators
•Addressed a couple isolated crash scenarios

注意：官方从v22.20开始已经停止了对WinXP支持!