Repair & Fix Corrupt Zip Files - Version 3.0 Are you facing issues when open zip file like "Cannot open file: not a valid archive"? it may happen due to corruption. Zip file can be corrupts due to Virus attack, Trojan Infection, unexpected system. For recovery of data, you can use try a third party tool to repair Zip File. Through internet you can find several software to repair Zip file, but which is the best. SysTools Software obtains great reputation in software market for its result oriented and cost effective software products. Try confidently SysTools Zip Repair Tool to Repair Corrupt Zip file. Mostly user creates zip folder for reducing the file size and compress using WinRar & WinZip etc compression utility that provides effortless compression features. Compression is the best way to handle the file, optimize memory space and also optimize the internet bandwidth. If your zip file gets corrupt. At this moment, we need a solution that Repair Zip File. SysTools Zip Repair software can solve your problem within following steps " Open software from program menu " Load zip file " Display files information "