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Need to look at large files? Consider free Universal Viewer

Note: This blog post is from 2010. Some content may be outdated--though not necessarily. Same with links and subsequent comments from myself or others. Corrections are welcome, in the comments. And I may revise the content as necessary.
If you have any reason to look at large files (especially log files) on Windows, don't use NotePad (it doesn't like large files)! Sure, you can perhaps use WordPad, or you may be using a favored editor like TextPad, UltraEdit, NotePad++, and so on. But those are editors: they generally presume you want to change the file.

If you just want to look at a file, there's a great free tool to do it: UniversalViewer.

It can open a 1GB file as fast as a 1kb file (because it only pulls in what it needs to show the screen full of text you're looking at.) And there are times when you may well need to look at some very large files, especially when troubleshooting CF servers, like I do.

And actually, as its name implies, UniversalViwer can view far more than just text files, including images and more.

I've just only ever used it for looking at log files, for which it excels (and yes, you can search within the file, set it to tail files, and more.)

I've been touting the tool for years in classes and presentations, and I was about to mention it in another blog entry, but then I realized I'd not blogged about it on its own. Rather than have the reference lost in another blog entry, here's its moment to shine!

And yes, I do realize there are several other tools that can do this. I list this one and several others in a category of my CF411 list: Generic File View/Log Analysis Tools. (Note that there are some nifty tools in that category there for looking specifically at CSV files, as well as other entire categories for specific kinds of logs, like CF logs, web server logs, windows event logs, etc.)

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Total Commander's (Windows) built-in "Lister" allows you to quickly view files of any size and switch between different types of views. It also supports multiple free plugins that will displays CSV files in multiple columns. You can even view files within a ZIP archive or FTP server without having to manually extract/download & save. http://www.ghisler.c...

Thanks for the write-up. I'm always lookin for good software.
# Posted By James Moberg | 10/16/10 12:17 AM
OK, I've added Total Commander to the list (on the CF411 site). I couldn't find the CSV plugin you refer to (on http://www.ghisler.c...). Is it somewhere else? Thanks, James.
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