Csharp

MD5HashChecksum.cs

• functions related to MD5 hash code and MD5-based checksum verification

FTPDownload.cs

• class related to download data from ftp server

FTPUpload.cs

• class related to upload data to ftp server

googlesheetsapikey.cs

• class related to Google Sheets API (v4)

Network.cs

• Class related to Network includes subnet validation, etc.