Search32 - Version 7.5 Search 32 is designed for quickly retrieving word and word combinations from text files that can be 10 GB in size. It has a file viewing window which highlights the found text and it allows the use of wildcards and BOOLEAN operators for searching. Before searching you should create index files (very fast and easy) and then just type your words. It creates indexes in many types of text files (TXT, DOC, HTML XML and others) even packed in archives.