Open ISS files with File Viewer Plus
Do you need to open an ISS file?
File Viewer Plus can open ISS (Funcom ISS Audio) files and offers various playback options. You can also convert ISS files to the widely supported MP3 and MPEG-4 (M4A) formats.
Play ISS files with our intuitive audio player. Try File Viewer Plus for free today!
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What is an .ISS file?
ISS files are audio files used in various games developed by Funcom, including The Longest Journey and Anarchy Online. They are saved in the Funcom ISS Audio format, which may store sound effects, voice recordings, or background music used throughout gameplay. The format was primarily used in Funcom games released during the late 1990s and early 2000s.
You may encounter ISS files when browsing the installation folders of classic Funcom games, extracting audio assets for preservation or modding, or exploring archived PC game collections. File Viewer Plus can play ISS files and convert them to MP3 or M4A, making the audio compatible with most devices and media players.
About File Viewer Plus
File Viewer Plus is the universal file viewer for Windows. Why pay for dozens of software programs when you only need one? Install File Viewer Plus, and you'll be able open 400 file types with a single app.
You can also edit, save, print, and convert your files. Unknown file on your PC? No problem — the app's advanced file identification algorithm can identify over 10,000 file formats, including files with incorrect or missing file extensions. File Viewer Plus is the ultimate file viewer "plus" much more!
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