First of all, Thanks for reply ;)

> That sounds like a pretty old computer, but Windows should 
> be able to allocate that RAM.  Check your 
> config.sys/autoexec.bat files for unnecessary entries, and 
> make sure you have plenty of hard drive space for the swap 
> file to grow.

The swap space is 64 Mb and the entries of config/autoexec are standards ones
of windows 95B :|.

Might be that this error is a bug of httrack ?What are the minimum
requirements of program ?