Jetcomp.exe Download [verified] May 2026

While newer versions of Access have built-in "Compact and Repair" features, JetComp remains a critical tool for IT administrators and developers because it can often recover databases that the standard Access tools cannot. What is JetComp.exe?

JetComp.exe Download: The Ultimate Guide to the Jet Compact Utility jetcomp.exe download

Finding an official download link for JetComp.exe has become more difficult as Microsoft has phased out older database support. While newer versions of Access have built-in "Compact

JetComp.exe is a "last resort" utility for Microsoft Jet database engines (versions 3.x and 4.x). Its primary advantage is that before compacting it. JetComp

The utility is lightweight and does not require a formal installation—it is a standalone executable. Is Jetcomp.exe retired for mdb? - Microsoft Q&A

Standard Access repair tools try to open and close the file to initiate a repair; if the corruption is severe enough to prevent the file from opening, those tools fail. JetComp bypasses this check, allowing it to reach and fix data even in heavily damaged .mdb files. Where to Download JetComp.exe

You can sometimes find the file archived in legacy Knowledge Base articles, such as KB 273956 .