Extract text from compressed batch scripts (BA_)
To convert BA_ batch scripts to another format, you need Microsoft Windows or other Compressed software.
To convert other file formats to the "Compressed Batch Script" file type, you need software like Microsoft Windows or a similar tool.
The .BA_ file format is a compressed or renamed Windows Batch (.BAT) script. System administrators and older Windows installers use Microsoft Cabinet compression to pack a BAT file, changing the last letter of the extension to an underscore (_) to indicate compression.
The primary disadvantage of the .BA_ format is that you cannot execute it directly. It requires manual decompression using command-line utilities like expand.exe or third-party archivers such as 7-Zip. Additionally, because renaming batch files is a well-known tactic to bypass email filters, many modern security systems and firewalls will flag or outright block .BA_ attachments as potential malware vectors.
To use the file, you must convert or extract it back to a BAT file. For safety, converting it to a plain TXT file is highly recommended so you can review the code before running it. However, standard online converters often fail to process .BA_ files because they do not support legacy Microsoft Cabinet algorithms or they preemptively block script extensions.
This is a closed, proprietary compression format originally designed for CD-ROM software distribution. Just drag and drop your file to convert.guru to identify the format, view it, and convert it when possible. Even if standard tools fail, our engine can inspect the file, extract the embedded text content safely, and let you read the script without exposing your operating system to malicious commands.
Convert.Guru analyzes your BA_ file, detects the exact format, and lets you read the text inside.
If you want to convert BA_ file to ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, LZMA, CAB, ACE, ARJ or LHA, you can use Microsoft Windows or similar software from the "Compressed Script Storage" category. In the File menu, look for Save As… or Export….
To convert XXE, 7Z, Z, PAK, LHA, DEB, UUE, TAR, LZH, ZIP, PKG or RAR files to BA_, try Microsoft Windows or another comparable tool in the "Compressed Script 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 BA_ converter.