ACE to TAR.LZ (TLZ) Converter
Convert your ace files to tar.lz online & free
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How to convert ACE to TAR.LZ
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose tar.lz or any other format you need as a result (more than 200 formats supported)
Let the file convert and you can download your tar.lz file right afterwards
About formats
ACE is a proprietary compressed archive format created by Marcel Lemke around 1998, primarily associated with the WinACE archiver for Windows. The format gained popularity in the late 1990s and early 2000s due to its strong compression ratios, which were competitive with RAR and often superior to ZIP on many data types. ACE archives support multiple compression levels, solid archiving (treating multiple files as a single stream for better ratios), multi-volume splitting for distribution across size-limited media, recovery records for repairing damaged archives, and password protection. The format uses a proprietary compression algorithm that combines dictionary-based and statistical methods, optimized for general-purpose file compression with particular effectiveness on executable files and structured data. One advantage was the compression efficiency — ACE frequently produced smaller archives than contemporary ZIP implementations, making it popular for file distribution on bandwidth-constrained dial-up era internet. The solid archive mode provided another strength by exploiting redundancy across multiple files, substantially reducing total archive size when bundling files with similar content. WinACE development ceased in the mid-2000s, and a critical vulnerability discovered in 2019 in the widely-used unacev2.dll library led many archiving tools to drop ACE support. The format is primarily encountered today in legacy archives from its peak usage period.
TAR.LZ is a compound archive format combining TAR archiving with lzip compression, a format created by Antonio Diaz Diaz and first released in 2009. The TAR layer bundles files with full Unix metadata into a single stream, and lzip applies LZMA compression with a robust container that includes per-member CRC-32 integrity checking and clean member boundaries. Lzip was designed with long-term archival in mind — it produces a simple, well-documented format with strong error recovery properties: if part of a TAR.LZ file is corrupted, undamaged members can still be extracted, unlike monolithic compressed streams where corruption propagates. The compression ratios are essentially identical to LZMA/XZ since lzip uses the same LZMA algorithm. One advantage is archival resilience — the member-based structure means a multi-part archive can survive partial corruption without losing all data, critical for long-term storage. The clean, minimal format design is another strength: lzip has a simple specification that independent implementations can follow precisely, reducing the risk of compatibility issues over decades of archival. TAR.LZ is used by the GNU Project for distributing source releases and is supported by GNU tar with the --lzip flag, as well as by plzip for parallel compression on multi-core systems.