found 7zip in C:\Program Files\7-Zip\7z.exe if exist E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip del E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip 7z a -tzip E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip E:\buildsystem\release-1916-x64\lib E:\buildsystem\release-1916-x64\include 7-Zip [64] 15.14 : Copyright (c) 1999-2015 Igor Pavlov : 2015-12-31 Scanning the drive: 1306 folders, 16704 files, 335883541 bytes (321 MiB) Creating archive: E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip Items to compress: 18010 Files read from disk: 16704 Archive size: 66424602 bytes (64 MiB) Everything is Ok xcopy /Y E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip C:\Inetpub\wwwroot\sdk\downloads E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip 1 File(s) copied uploadftp "E:\buildsystem\release-1916-x64-gdal-mapserver-libs.zip" downloads