sign in. To record the arrival of another or oneself by signing a register. sign off. 1. To announce the end of a communication; conclude. 2. To stop transmission after identifying the broadcasting station.3.Informal To express approval formally or conclusively: got Congress to sign off on the new tax proposal.o affix one's signature to: signed the letter. 2. To write (one's signature): signed her name to the contract. 3. To approve or ratify (a document) by affixing a signature, seal, or other mark: sign a bill into law.
The .rw5 file extension is related to the Survey Pro and used for its data files.arious data file type. The RW5 file extension is associated with the Survey Pro a Windows Mobile application that allows users to create survey projects. The .rw5 file stores various data used for internal purposes of the Survey Pro.
Files with the file extension .ftw can only be launched by certain applications. It's possible that .ftw files are data files rather than documents or media, which means they're not meant to be viewed at all. The .ftw file extension is mostly used when creating family trees. Files that use the .ftw extension are the genealogy data that the user created and saved using the Family Tree Maker. This software is well-known software used for crafting family trees as well as allows the user to save them and share them to their friends and family members.