WINCheckIt (1994) 3 Utility Windows

WINCheckIt, from TouchStone Software Corporation, was a popular diagnostics and system cleaning utility for Microsoft Windows 3.1. It diagnoses issues with CMOS/BIOS setup, finds IRQ problems, tests I/O devices and memory, benchmarks system performance, removes unused application files, and fixes system files. WinCheckIt is the successor to their earlier DOS based CheckIt diagnostics.

• 4.0

Windows Resource Kit (1991) 26 Utility Windows

The Microsoft Windows Resource kit is a set of supplementary tools for managing and deploying Microsoft Windows. The first Windows Resource kit was released in 1991 for Windows 3.0. Most, but not all, Windows versions after that had corresponding Resource Kits. These were often freely downloadable from Microsoft.

• NT 4.0
• 98
• 2000

WinImage (1996) 10 Utility Windows

A tool used for reading, writing, and editing disk images. Most of the disk images (.IMG or .IMA) on this site can be written with this tool. This is a SHAREWARE product, but is posted here for your convenience.

• 3.0
• 6.1

WinZip (1997) 12 Utility Archive Windows

WinZip is an archive utility for Microsoft Windows that creates and extracts ZIP files, along with a degree of support for MS Cabinet (cab), ISO, JAR, TAR, and GZipped files.

• 6.x
• 7.0