I friend is there any free dowloadable socialbookmarking software if there is any please give me the link thanks
Don't Use any Software for social Bookmarking Submission. Because manually submission is better than Software Submission.
You can use social bookmarking software to bookmark your backlinks to add more juice plus higher indexing rate percentage. I use socialmonkee to bookmark some of my backlinks.
I think isn't the right way to submitting SBM by using Automated software. Most of the webmasters are preferred submit by manual. In Automated Software they don't have check point to know where that web site is quality or not., So my suggesting is go for manual submissions. Thanks, Jo365
Submit manually to 5-6 quality sites only. Then it will not take that much time and can bring you significant traffic.