What software are you looking for ?
"Search and Replace multiple Microsoft PowerPoint presentations. Change hyperlinks and UNC paths when servers get renamed; update contact details such as names, addresses and phone numbers; translate presentations with find/replace lists; update Microsoft SharePoint documents or Microsoft Namespace Server mappings. Using PowerPointPipe is simple. 1) Drag and drop files from Windows Explorer to PowerPointPipe, or right-click the files or folders to process in Windows Explorer and choose PowerPointPipe. 2) Add one or more search/replace pairs. 3) Go! PowerPointPipe can change thousands or millions of presentations, and can make multiple changes simultaneously to save time. It automatically handles read-only files, passwords and other protection, and it can be automated to run overnight or over a weekend. No user interaction is required. It even includes restart recovery in case Microsoft PowerPoint crashes" .....
