File Renamer Basic   
http://www.sherrodcomputers.com

File Renamer Basic is a powerful and yet easy to use program that allows the user to rename files, folders, and MP3 files with ease. It has a filename filter so you can easily narrow down your search to only a specifc type of file or filename to work with. You can also remove x number of characters starting from x character and even find and replace text using a standard search or using regular expressions. In addition to its renaming capabilities, it also has a built-in ID3v1 and ID3v2 tag editor.

Audio Video IFilter   
http://www.aimingtech.com

Audio Video IFilter is a content indexing filter for WMA, WMV and MP3 files. The IFilter is compatible with all indexing services based on the Microsoft Search technology: Microsoft Indexing Service, Windows Desktop Search, Microsoft SharePoint Portal etc. Audio Video IFilter extends the services capabilities to index the WMA, WMV, MP3 files providing content search for them. Audio Video IFilter extracts two kinds of text metadata: standard ASF metadata form ASF, WMA, WMV files and ID3 tags from MP3 files. The ID3 tags is the de-facto standard of storing metadata in the MP3 files. Audio Video IFilter is a software component that provides benefits together with other Windows applications. With AimAtFile Fast File Search the IFilter helps you quickly find music and movies in your home collection. With Microsoft Indexing Service under Internet Information Server or with SharePoint Portal the IFilter lets you provide your site or portal visitors with a powerful search of multimedia content. The program is free for non-commercial use and 30-day trial for commercial use.

DupeChecker   
http://www.atory.com

DupeChecker is a disk cleaning and file utility. You can easily find and remove all duplicate files and folders. Maybe you don't know, but on every computer there are a lot of identical files. Sometimes they appears when you downloading from Internet using automatic download managers or file-sharing soft. Day by day they trashing your disk space and the result - disk is full... You can buy new larger space harddisk... but why ? Simply periodicaly run DupeChecker and save your time and money. DupeChecker will find duplicate files for the same file name or size, for the same file content (byte for byte). Some useful features of DupeChecker: - Find all Folder and files dupes - Shows all files and folders with exact duplicates elsewhere on the system multiple drives (HardDrive, Flash, Floppy,USB, Jaz Drive & Mapped Network drives). - Provides tools for safe and easy deletion or move of duplicate files - Compare byte-for-byte files - File Name Match. Find Name duplicates for files with diferent content - Size Match. Select the file name, modified date and time and file size. - Empty files without content. Zero size files. - Powerfull filters. With include/exclude and much filter. - Powerfull pre-configured filters for Internet files, Microsoft Office files, Graphic files, Sound and Music files and Movie files Filters. - Personalised Filters, which You can save and use many times for power. - Generates quality reports - Color selection for group of duplicates. Separated by Folder dupes, Content dupes and Name duplicates. - Works with local disks and disks accessed across a network - Full support for FAT, FAT-32 and NTFS format partitions - Shows sizes in bytes, KB, MB or GB. - Familiar and easy to use Windows Explorer style user interface

Filehand Search   
http://www.filehand.com

Free! Instantly search files and Outlook on your computer. Choose the interface style that you prefer: the web view or the list view. Scroll and search through extracts in the results to find the information you are looking for without having to open the file. Or, click to open a file. Use the simple or the advanced input forms to enter Boolean queries. Results are shown sorted in order of relevance. In the list view, results can be sorted by file name, date, size, etc. Use tabs to set up different search projects and quickly multi-task among them. Filehand Search provides a unique combination of easy to use features with advanced options for the most demanding desktop search users. Filehand Search works by indexing the folders you select. It uses its own friendly indexing system, not the harsh indexer used by Windows. Windows' indexing slows your computer to a crawl, and many experts recommend you turn it off. Filehand Search respects you and your computer and will not affect any application. Up to 1 million files can be indexed for instant searching. Supported files include Outlook email and contacts, PDF, Word, PowerPoint, Excel, WordPerfect, HTML/MHT, MP3 and Zip archives. Whether you are an expert or novice computer user, Filehand Search locates your files faster than you can click on My Documents and find them yourself. Furthermore, with the extracts, you may not even have to open the file to find the information you are looking for. With Filehand Search, you can search through thousands of PDF files and find the information you are looking for without opening a PDF reader. If you listen to MP3s, you can enter any tag information, then drag the result to your MP3 player. No more having to search through folders to find the song you are looking for, or even needing to know the name of the album. Filehand Search will make you more productive and less frustrated while using your computer. It's free! Try it and see for yourself.

Mp3 Filter   
http://www.hardcoded.net

Mp3 Filter is designed to find duplicates in your music collection, wherever your collection is: Hard drives, Multiple Mp3 CDs, anything. The file comparison process, which basically compare filename's words between them, is completely customizable. Mp3 Filter also have tons of other features: * Profile driven scans. * Incredibly fast comparing engine. * Supports MP3, WMA, OGG, M4A/M4P (iTunes format). * Easy to use profile creation wizard. * Extremely customizable comparing session with possibilities to: o Compare files using filename, ID3 Tag or the content of the file itself! o Set the minimum number of words in file to even be included in comparison. o Exclude files matching specific patterns, like "REMIX" or "LIVE". o Changing the file priority criteria. o Priorize files from specific directories in comparison. o Priorize an extension over another (Example: Make Mp3 files worth more than WMA files). o Make similar words match (Example: "jack" and "jacks") * Extremely customizable scan results: o Manually change the weight of any file, anytime. o Use the detailed view to compare every aspect of a duplicate before you delete it. o The results are locked. Thus you can't delete the duplicate and the reference. You don't have to worry about tearing off your hairs because bad mouse clicks. * Scan a CD and copy only files you don't already have. * Create a virtual representation of your whole CD collection, and scan it as if every CD was in your drive at the same time. * Ban unwanted music files from your collection (like "britney spears" files) * Look at funny animations while you wait for you scan to be completed.