![]() ![]() If that happens, I'd suggest scanning the junction point target directly. JDiskReport may not detect all kinds of system links and junction points, which is one limitation. You can also print graphs and lists, although it doesn't handle page breaks of long lists very gracefully. You can set preferences in JDiskReport if there are any particular folders you'd like excluded from your scan. Right-click any folder and you can launch a JDiskReport scan rooted at the folder. The utility also hooks into Windows Explorer. You can scan any drive on your computer, even a mapped network drive. For all these options, you can choose to present data in a pie graph, bar chart or a table file list. Run this on your shared folders and see how many. The last option is "Types," which will give you a breakdown by file type. Clicking the "Modified" tab will show you a file aging chart. Click the "Size Dist," and you'll get a graph showing file size groupings. You can also sort the list by date in either ascending or descending order. You can get a list of the 50 largest files in that folder tree. If you select a top-level folder, you'll have other interesting options. Drilling even further, I found some applications hogging space they didn't really need. On my laptop, I drilled down to my user folder and saw that App Data was 2.5GB. This can lead to some interesting discoveries. No matter which graph you use, double-click a folder and JDiskReport will drill down and present a graph. There's a folder tree in the left-hand pane, and selecting any folder will update the graph. You can also show the results in a horizontal bar chart if you prefer. Hover your mouse over a slice and you'll see what percentage of both the total drive and parent folder the selected folder is using. JDiskReport gives you a colored pie chart showing how much disk space each folder is consuming. The real value in this tool, however, is most apparent after the scan. JDiskReport can present your file-size data in a variety of different formats. I did a new scan on my C: drive and it scanned about 54GB of data in less than five minutes. You can also open the results of a saved scan. When you launch the program, you'll have a choice of which drive or folder tree to scan. My computer has 2GB of RAM and I scanned almost 140,000 files with no problems. If you run into memory limitations - which can happen when scanning an extraordinarily large number of files - check the help documentation for advice. Your computer should have at least 64MB of physical RAM. ![]() It's a cross-platform tool, so you can also download an appropriate version to use with Solaris, Mac or Linux. I've recently been using a freeware utility called JDiskReport from It runs on Windows 2000, XP or Vista, and requires Java 1.4 or later (Java 6 is preferred). There are many tools and techniques for file management, often using scripts or PowerShell. Most of you seem to prefer an easy-to-use GUI program to accomplish that task, so I think you'll enjoy what Mr. ![]() This free utility can handle most of your file-management jobs.įile management is a critical part of your job. ![]()
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