found 7zip in C:\Program Files\7-Zip\7z.exe if exist E:\buildsystem\release-1930-x64-gdal-3-5-mapserver-8-0-libs.zip del E:\buildsystem\release-1930-x64-gdal-3-5-mapserver-8-0-libs.zip 7z a -tzip E:\buildsystem\release-1930-x64-gdal-3-5-mapserver-8-0-libs.zip E:\buildsystem\release-1930-x64\lib E:\buildsystem\release-1930-x64\include