Extract text from VPN phonebook files (PBK)
To convert PBK phonebooks to another format, you need Microsoft Windows or other Settings software.
To convert other file formats to the "VPN Phonebook Configuration" file type, you need software like Microsoft Windows or a similar tool.
A .PBK file most frequently functions as a Windows Remote Access Service (RAS) Phonebook. It stores configuration details for VPN (Virtual Private Network) and dial-up connections. These files use a plain-text, INI-style structure readable by Microsoft's internal rasphone.exe utility.
Alternatively, .PBK files are proprietary electronic book data files for the Pro BooK e-book reader. Other rare uses include Paymaster application backups (which are technically just ZIP archives), PTC Pro/ENGINEER mechanism playback files, and obsolete Adobe Pixel Bender kernel shaders.
Users often need to convert these files to escape platform lock-in. The primary disadvantage of a Windows .PBK file is its strict limitation to the Microsoft Windows networking stack. If you migrate to macOS or Linux, your new system cannot natively import a .PBK configuration. You are forced to manually extract the server addresses and connection protocols. Similarly, Pro BooK files use a closed ecosystem, preventing you from reading your purchased books on standard devices or modern web browsers.
Converting a Pro BooK file to a standard EPUB or PDF is the ideal target to preserve your reading material. However, standard online converters consistently fail to process .PBK files because the extension maps to entirely different, often proprietary or system-level data structures depending on what software created it. Our analysis can safely expose the text configuration from a Windows VPN file, or even unpack a Paymaster backup by treating it as its true underlying format.
Convert.Guru analyzes your PBK file, detects the exact format, and lets you read the text inside.
Users also converted LDB, MDB and MAF files.
If you want to convert PBK file to JS, TS, PY, JAVA, CPP, C, CS, PHP, RB, GO, RS or SWIFT, you can use Microsoft Windows or similar software from the "VPN Connection Settings Storage" category. In the File menu, look for Save As… or Export….
To convert SH, PY, KT, PS1, SWIFT, LUA, PL, JAVA, SCALA, JS, VBS or TS files to PBK, try Microsoft Windows or another comparable tool in the "VPN Connection Settings Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our PBK converter.