Free rendering engine software for mac

e-CryptIt Engine is a REALbasic plugin that will come in handy.
The plugin is internally segmented so only the used parts will be compiled into your application.
The Zip compression, CRC32 and Adler32 are based on the zlib library whch was not written by Einhugur Software.The e-CryptIt plugin does not require zlib to be installed.
Main features:
Encryption
- e-CryptIt - chained
- Blowfish ECB unchained mode (64 bit blocks - up to 448 bit keysize).
- Blowfish CBC chained mode - (64 bit blocks - up to 448 bit keysize).
- Twofish ECB unchained mode - (128 bit blocks - 128,192 and 256 bit keysize).
- Twofish CBC chained mode - (128 bit blocks - 128,192 and 256 bit keysize).
- Twofish CFB1 chained mode - (128 bit blocks - 128,192 and 256 bit keysize).
- AES ECB unchained mode - (128 bit blocks - 128,192 and 256 bit keysize).
- AES CBC chained mode - (128 bit blocks - 128,192 and 256 bit keysize).
- Serpent ECB unchained mode - (128 bit blocks - up to 256 bit keysize).
- Serpent CBC chained mode - (128 bit blocks - up to 256 bit keysize).
Encoding and Decoding
- e-CryptIt
- Base64 (Raw)
- Base64Stream (Will handle extra CRs in MIME Base64)
- UU
- BinHex
- BinHexEncoderStream
- MacBinary III (Not supported on Win32 and Linux)
- MacBinaryStream (MacBinary I, II and III)
- AppleSingle and AppleDouble (Not supported on Win32 and Linux)
- AppleSingleEncoderStream
- AppleSingleDecoderStream
- YEncDecoder
- YEncEncoder
Compression
- Zip compression on strings
- Zip compression on files (.z format)
- Zip compression on streams (.z format)
Checksum
- CRC16 on strings.
- CRC16 on MemoryBlocks.
- CRC32 on strings.
- CRC32 on MemoryBlocks.
- Adler32 on strings.
- Adler32 on MemoryBlocks.
Hashing
- MD5
- SHA
- SHA1
- SHA_256
- SHA_384
- SHA_512
Keyed-Hashing
- HMAC-MD5
- HMAC-SHA1

Update Engine R3.5 is a tool for developers to ensure their products up-to-date. It can update nearly any type of software, including Cocoa apps, screen savers, and preference panes. It can even update kernel extensions, regular files, and root-owned applications. Update Engine can even update multiple products just as easily as it can update one.

H2 is an SQL database engine written in Java (but also available as a native binary). JDBC and ODBC APIs are supported. Embedded and server modes are available. A Web console application is included. Clustering is supported. H2 Database Engine is a web based java database engine.
Main features:
- Fast database engine
- Free, source code is included
- Supports standard SQL
- Written in Java
- Disk based or in-memory databases
- Browser base Console application
- JDBC API
- Limited ODBC support
- Embedded and client/server (network) mode
- High availablility support (clustering / failover)
- Wide range of data types including large objects (BLOB/CLOB)
- Strong security features (SSL, users, roles, encrypted files)
- Multiple connections, table level locking
- Cost based optimizer, using a genetic algorithm for complex queries
- Transaction support (serializable transaction isolation)
- Zero-administration, automatic recovery
- Large resultset, external sorting
- Scrollable and updatable resultset support
- Read only views and inline views
- Inner and outer joins, subqueries
- Many functions already built-in
- Triggers and Java functions / stored procedures
- Referential integrity / foreign key constraints with cascade, check constraints
- Multiple schema support
- Compatibility modes for HSQLDB, MySQL and PostgreSQL
- Sequence and autoincrement columns
- Well tested (high code coverage, randomized stress tests)
- Small footprint (smaller than 1 MB)
- Uses a small number of database files
- Can be compiled to native code using GCJ
- Primary keys, multiple index types (b-tree, linear hash, tree, hash)
- ORDER BY, GROUP BY, HAVING, UNION, LIMIT
- Information Schema
- Multiple connections
- Collation support
- EXPLAIN PLAN support
- The database can generate SQL script files
- Support for linked tables, and a built-in virtual range table
- Automatic re-compilation of prepared statements
- Sophisticated trace options
- Low memory requirements
- Easy to understand exception messages
- Standard handling of NULL values
- Multilanguage console application (at this time, English and German).

Requirements:
Mac OS X 10.3 or later.

Requirements:
PowerPC, System 7.5 or later.

Enhancements:
Version 1.4 adds the following:

• User can choose a minimum of numbers, letters or special tokens per password.
• New Settings window to show what are your current settings.

The Oolong Engine is written in C++ with some help from Objective-C. It will help you to create new games and port existing games to the iPhone and the iPod touch.
Main features:
- OpenGL ES 1.1 support with extension handling
- Math library that supports fixed-point and floating-point calculations with an interface very similar to the D3D math library
- Support for numerous texture formats including the PowerVR 2-bit, 4-bit and normal map compression formats
- Support for PowerVRs POD (Scene and Meshes) and the 3DS files formats
- Oolong Engine also offers support for the touch screen.
- Accelerometer support
- Text rendering to support a basic UI
- Timing: several functions that can replace rdstc, QueryPerformance etc.
- Profiler: industry proven in-game profiler
- Resources streaming system
- Bullet SDK support (for 3D Physics)
System requirements:
- iPhone or iPod Touch

Requirements:
1Ghz G4 or better, 512MB RAM.