A screen shot of the program.

When the program starts, you must choose either “Number” to display random integers in a range, or “String” to display random text from a delimited list. You can also choose how the random items are “drawn”: with or without replacement. After choosing these settings, press “Save Settings” to begin.

Items are drawn by pressing the “Next” button, by clicking the center of the display area, or by pressing ‘right’ on the keyboard. If “Without replacement” is checked, items will be drawn only once, so the items will eventually run out. Press “Reset” to reset all the items and start fresh. You can also press ‘backspace’ or ‘Ctrl-R’, or right-click the center of the display area to reset.

Other keyboard shortcuts are:

• Ctrl-F or F11: Toggle full-screen mode.
• Ctrl-H: Hide or show the Reset and Next buttons.
• Ctrl-L: Toggle between English and Japanese UI.

Delimiters for the string list are:

• , (comma) and ; (semi-colon) in English
• , (comma) ; (semi-colon) 、 (chon) ・ (dot) ； (semi-colon) in Japanese

Download

• 2010-06-24, Windows XP, Vista, 7 (.net 4.0): setup.exe

A screenshot of Batch Rename after it opens.

Upon opening, the user is presented with 3 textboxes and 3 buttons. Here, the user can enter the full path name of the folder, the regex expression to use in matching file names, and the replacement expression to rename files as. The buttons open a folder browsing window, list the files that match the current regex, and execute the rename.

A list of matching files.

For example, if there is a folder C:\mytest which contains some XHTML files named text00.xhtml, text01.xhtml,... and so on, using Batch Rename, they can be renamed to part00.xhtml, part01.xhtml,....

The regex to use is text(\d+).+. Note that the numerical part of the file name is captured with (\d+) so it can be re-inserted into the new file name, and preserve the numerical order of the files. Also, each file must be given a new unique name, and the number will be the only unique part in this case. After entering the regex, the user can press “List Matches” to see a list of the file names which match the regex.

If that is satisfactory, continue and enter the replacement string. In this case, it is part${1}.xhtml because the regex matches all the characters in the file name and captures the numerical part in the 1st capture group. Therefore the entire file name will be replaced with the replacement string, instead of just a sub-string of the file name. ${} is the syntax to use to refer to captured groups.

The results of a batch rename.

Since everything is set up, the rename will be performed when the user presses “Run”. The results of the renaming process are shown in the output area.

The program checks for updates once a week.

Updates

1. 2010-01-13: The ability to run a test rename. To run a test, simply complete all the fields as normal and press “Test”. Output will appear as normal.
2. 2010-01-13: Auto-numbering. To use this, insert a single # character in the replacement string (in addition to the standard syntax). There are options to zero-pad and to adjust the starting number. To zero-pad, increase the “Auto-numbering digit count” parameter. For example, with this set to 3, 5 would become 005.

Download

1. Version 1.0.0.1, 2010-01-13, Windows XP, Vista, 7 (.net 3.5): download here
2. Version 1.0.0.0, 2009-10-15: Discontinued

Source code

1. BatchRename 1.0.0.1

A screenshot of Flash Cards.

This program actually works. I just haven’t written any documentation for it.

It is (kind of) localized in English, Japanese, and German. You can open word lists as comma-delimited text files or as excel spreadsheets. Text files can be of unlimited length, while excel is limited to 150 rows (including header). Word lists are composed of 4 columns:

1. foreign word
2. foreign part-of-speech/note
3. native part-of-speech/note
4. native word

Once the wordlist is loaded, navigation should be pretty straight-forward. Right/Left or <,> keys for Next and Previous. Space to toggle between foreign and native words (“flip” the card).

Also, the program will check for updates automatically.

Download Flash Cards:

• Windows 7, Vista, and XP
• Windows 2k