File list (Check if you may need any files):
area_perimetro_rectangulo\area_perimetro_rectangulo\area_perimetro_rectangulo.vbproj
.........................\.........................\area_perimetro_rectangulo.vbproj.user
.........................\.........................\bin\Debug\area_perimetro_rectangulo.pdb
.........................\.........................\...\.....\area_perimetro_rectangulo.xml
.........................\.........................\Form1.Designer.vb
.........................\.........................\Form1.resx
.........................\.........................\Form1.vb
.........................\.........................\My Project\Application.Designer.vb
.........................\.........................\..........\Application.myapp
.........................\.........................\..........\AssemblyInfo.vb
.........................\.........................\..........\Resources.Designer.vb
.........................\.........................\..........\Resources.resx
.........................\.........................\..........\Settings.Designer.vb
.........................\.........................\..........\Settings.settings
.........................\.........................\obj\Debug\area_perimetro_rectangulo.Form1.resources
.........................\.........................\...\.....\area_perimetro_rectangulo.pdb
.........................\.........................\...\.....\area_perimetro_rectangulo.Resources.resources
.........................\.........................\...\.....\area_perimetro_rectangulo.vbproj.FileListAbsolute.txt
.........................\.........................\...\.....\area_perimetro_rectangulo.vbproj.GenerateResource.Cache
.........................\.........................\...\.....\area_perimetro_rectangulo.xml
.........................\.........................\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
.........................\area_perimetro_rectangulo.sln
.........................\area_perimetro_rectangulo.suo
.........................\Backup\area_perimetro_rectangulo\area_perimetro_rectangulo.vbproj
.........................\......\.........................\Form1.Designer.vb
.........................\......\.........................\Form1.resx
.........................\......\.........................\Form1.vb
.........................\......\.........................\My Project\Application.Designer.vb
.........................\......\.........................\..........\Application.myapp
.........................\......\.........................\..........\AssemblyInfo.vb
.........................\......\.........................\..........\Resources.Designer.vb
.........................\......\.........................\..........\Resources.resx
.........................\......\.........................\..........\Settings.Designer.vb
.........................\......\.........................\..........\Settings.settings
.........................\......\area_perimetro_rectangulo.sln
.........................\......\area_perimetro_rectangulo.suo
.........................\UpgradeLog.XML
.........................\_UpgradeReport_Files\UpgradeReport.css
.........................\....................\UpgradeReport.xslt
.........................\....................\UpgradeReport_Minus.gif
.........................\....................\UpgradeReport_Plus.gif
.........................\area_perimetro_rectangulo\bin\Debug
.........................\.........................\...\Release
.........................\.........................\obj\Debug
.........................\Backup\area_perimetro_rectangulo\My Project
.........................\area_perimetro_rectangulo\bin
.........................\.........................\My Project
.........................\.........................\obj
.........................\Backup\area_perimetro_rectangulo
.........................\area_perimetro_rectangulo
.........................\Backup
.........................\_UpgradeReport_Files
area_perimetro_rectangulo