Util_Security
Md5Sum(string strToEncrypt)
Sha1Sum(string strToEncrypt)Util_RichText
Color(), Size(), Bold(), Italic(), CountFrom() - 2/3
Util_Base64 - convert text toBase64 and fromBase64
ToBase64(string plainText)
FromBase64(string base64EncodedData)
ArrayToBytes_andBack_Extension - convert arrays to byte[] and back
ToByteArray(ushort[]/Int16[]/int[]/long)
ToArray(this byte[])