| Subject | Portuguese | English |
| comp., MS, Braz. | Base64 | Base64 (A binary-to-text encoding scheme whereby an arbitrary sequence of bytes is converted to a sequence of printable ASCII characters) |
| comp., MS, Braz. | codificação de Base 64 | Base 64 encoding (A binary-to-text encoding scheme whereby an arbitrary sequence of bytes is converted to a sequence of printable ASCII characters) |
| comp., MS, Braz. | com base em x64 | x64-based (Pertaining to the combination of a 64-bit Windows operating system and microprocessors that natively support the x86 for extended systems (x64) 64-bit instruction set. Examples include AMD Opteron and Intel Xeon with 64-bit extension technology processors) |